Adelphi, MD Facts, Population, Income, Demographics, Economy

Median Age: 36.1 years

Poverty (overall): Percentage of residents living in poverty in 2017: 12.5%

Poverty (breakdown): (13.9% for White Non-Hispanic residents, 9.5% for Black residents, 15.4% for Hispanic or Latino residents, 15.8% for other race residents, 27.1% for two or more races residents)

Sex Offenders: According to our research of Maryland and other state lists, there were 12 registered sex offenders living in Adelphi, Maryland as of January 16, 2021. The ratio of all residents to sex offenders in Adelphi is 1,311 to 1.The ratio of registered sex offenders to all residents in this city is lower t

Ancestries: Ancestries: Ethiopian (4.7%), African (3.2%), Jamaican (2.2%), Haitian (2.0%), Nigerian (1.8%), American (1.5%).

Elevation: 174 feet

Population Density:

Races:
      Hispanic - 6,345 - 42.1%
      Black alone - 5,291 - 35.1%
      White alone - 1,980 - 13.1%
      Asian alone - 1,168 - 7.7%
      Two or more races - 207 - 1.4%
      Other race alone - 53 - 0.4%
      American Indian alone - 37 - 0.2%
      Native Hawaiian and Other
>Pacific Islander alone - 5 - 0.03%

In the CDP, the population was spread out with 22.7% under the age of 18, 13.0% from 18 to 24, 35.7% from 25 to 44, 19.1% from 45 to 64, and 9.5% who were 65 years of age or older. The median age was 32 years. For every 100 females, there were 98.1 males. For every 100 females age 18 and over, there were 96.6 males.

Recognitions and Certifications

Accredited Drug Testing has been recognized as one of the "Top 10 drug testing companies" for excellent customer service and we have received TPA Accreditation from the National Drug and Alcohol Screening Association. We are active in all drug testing industry associations and our staff are trained and certified as drug and alcohol testing specialists.

Important Links

National Drug and Alcohol Screening Association (https://ndasa.com/)

National Drug Free Workplace Alliance (https://www.ndwa.org/)

Substance Abuse Program Administrators Association (https://www.sapaa.com/)

Substance Abuse Mental Health Safety Administration (https://www.samhsa.gov/)

US Drug Enforcement Administration (https://www.dea.gov/)

Office of Drug alcohol Policy Control (https://www.transportation.gov/odapc)

DOT Drug Testing Locations Adelphi, MD

Our Local DOT Drug testing facilities in Adelphi, MD and the surrounding areas provide DOT Drug Testing, DOT Alcohol Testing, DOT Physicals, Consortium enrollment and other DOT services for Employers, Single operators and all DOT modes who are required to comply with 49 CFR Part 40 in Adelphi, MD including FMCSA, FTA, FAA, USCG, FRA and PHMSA . Testing centers are within minutes of your home or office and same day service is available in most cases.

“When you need a test, choose the best”

(800) 221-4291

Schedule Your Test

How to schedule a DOT drug test in Adelphi, MD

To schedule any type of DOT drug test or alcohol test in Adelphi, MD call our local scheduling department at (800) 221-4291. You may also schedule your DOT drug test online utilizing our express scheduling registration system by selecting your test and completing the Donor Information/Registration Section. You must register for the test prior to proceeding to the testing center.

The zip code you enter will be used to determine the closest DOT drug or DOT alcohol testing center which performs the type of test you have selected. A donor pass/registration form with the local testing center address, hours of operation and instructions will be sent to the e-mail address you provided. Take this form with you or have it available on your smart phone to provide to the testing center. No appointment is necessary in most cases. However, you must complete the donor information section and pay for the test at the time of registration.

Our laboratories are SAMHSA certified and all test results are verified by our in-house licensed physicians who serve as Medical Review Officers (MRO).

In addition to providing DOT drug testing and DOT breath alcohol testing in Adelphi, MD , Accredited Drug Testing also has additional testing centers throughout the metropolitan area and surrounding cities.

On the road or on vacation, no worries, Accredited Drug Testing has over 20,000 testing centers in all cities Nationwide and we can schedule your test, ANYWHERE, ANYTIME!

(800) 221-4291

Schedule Your Test

What are the DOT drug testing requirements?

In 1991, the Omnibus Transportation Employee Testing Act created the following DOT Agencies which established drug and alcohol testing regulations to ensure that aircraft, trains, trucks, and buses were operated in a safe and responsible manner. As an employer or individual operating in a “Safety Sensitive” position, it is important to understand how these regulations impact you.

49 CFR Part 40 (commonly known as “part 40”) explains:

  • How drug and alcohol testing is conducted
  • Who is authorized to participate in the drug and alcohol testing program
  • What employees must do before they may return to duty after a drug and/or alcohol violation

Each DOT Agency and the USCG have specific regulations that cover:

  • The agency’s prohibitions on drug and alcohol use
  • Who is subject to comply with these regulations
  • What type of testing is required
  • When testing is required
  • Consequences of non-compliance

FMCSA Drug and Alcohol Clearinghouse

The Federal Motor Carrier Safety Administration (FMCSA) amended its rule that would establish requirements for commercial driver’s license employers and individuals with regards to the drug and alcohol clearing house which will take affect on January 6, 2020.

The FMCSA Clearinghouse is a secure online database that will allow employers, the FMCSA, State Driver Licensing Agencies, State Law Enforcement and individual CDL operators to access real time important information about a CDL Driver’s drug and alcohol program violations and the ultimate goal of this database is to enhance safety on our Nation’s public roadways.

For specific requirements, click the appropriate agency listed below in which you or your company is regulated by. Ask about our DOT Complete Compliance Package!

The Opioid Overdose Crisis

Every day, more than 130 people in the United States die after overdosing on opioids. The misuse of and addiction to opioids—including prescription pain relievers, heroin, and synthetic opioids such as fentanyl—is a serious national crisis that affects public health as well as social and economic welfare. The Centers for Disease Control and Prevention estimates that the total "economic burden" of prescription opioid misuse alone in the United States is $78.5 billion a year, including the costs of healthcare, lost productivity, addiction treatment, and criminal justice involvement.

  • Roughly 21 to 29 percent of patients prescribed opioids for chronic pain misuse them.
  • Between 8 and 12 percent develop an opioid use disorder.
  • An estimated 4 to 6 percent who misuse prescription opioids transition to heroin.
  • About 80 percent of people who use heroin first misused prescription opioids.
  • Opioid overdoses increased 30 percent from July 2016 through September 2017 in 52 areas in 45 states.
  • The Midwestern region saw opioid overdoses increase 70 percent from July 2016 through September 2017.
  • Opioid overdoses in large cities increase by 54 percent in 16 states.

In the late 1990s, pharmaceutical companies reassured the medical community that patients would not become addicted to prescription opioid pain relievers, and healthcare providers began to prescribe them at greater rates. This subsequently led to widespread diversion and misuse of these medications before it became clear that these medications could indeed be highly addictive.3,4 Opioid overdose rates began to increase. In 2017, more than 47,000 Americans died as a result of an opioid overdose, including prescription opioids, heroin, and illicitly manufactured fentanyl, a powerful synthetic opioid.1That same year, an estimated 1.7 million people in the United States suffered from substance use disorders related to prescription opioid pain relievers, and 652,000 suffered from a heroin use disorder (not mutually exclusive)

DOT Compliance Checklist in Adelphi, MD

DOT 49 CFR Part 40 Requirements for Safety Sensitive Employees.
(FMCSA-FAA-USCG-FRA-PHMSA-FTA)

  • Pre-Employment Tests
  • Correct Federal Custody & Control Form (CCF)
  • Substance Abuse Professional Process
  • Regulations on File
  • Random Pool Testing
  • *Supervisor Training
  • *Written Policy
  • Post-Accident Testing Situations
  • Previous Employers Checks
  • Employee Education
  • Record Keeping
  • Removal of covered Employee
  • Designated Employer Representative

* In addition, any company which employs 2 or more covered employees must have a written drug and alcohol policy and all supervisors must complete the DOT Supervisor Reasonable Suspicion Training. (Click here to learn more about our online training programs)

If a DOT covered employee or company does not have a copy of the original pre-employment drug test with a negative result, then a new DOT pre-employment drug test must be conducted, and the result maintained on file.

The department of transportation (DOT) requires that all DOT regulated “safety sensitive” employees have on file a negative DOT pre-employment drug test result and be a member of a DOT approved random selection consortium. In addition, if a DOT regulated company has more than one “safety sensitive” employee, the employer must also have a written DOT drug and alcohol policy and an on-site supervisor must have completed supervisor training for reasonable suspicion of illegal drug use or impairment.

To be compliant with DOT regulations, a company’s DOT drug and alcohol testing program must have the following components. Failing to comply can result in significant fines and penalties.

(800) 221-4291

Schedule Your Test

What is a DOT Drug Test in Adelphi, MD ?

On January 1, 2018 the Department of Transportation (DOT) issued a new rule which altered the DOT 5 panel urine test. Employers and individuals should be aware that the current DOT drug test is still a urine drug test, collected by qualified collectors, analyzed at a SAMHSA certified laboratory and reviewed by a licensed Medical Review Officer. Below you will find a list of the drugs that are screened for in the DOT 5 panel urine drug test:

  • Marijuana (THC)
  • Cocaine
  • Amphetamines
  • Opioids**
  • Phencyclidine (PCP)
  • ** Special note: ‘Opioids’ was previously called ‘Opiates’ and all DOT drug tests will continue to include confirmation testing for Codeine, Morphine, and 6-AM (heroin) when necessary.

    In the January rule change, the Department of Transportation (DOT) also added initial screening and confirmation testing for the semi-synthetic opioids Hydrocodone, Hydromorphone, Oxycodone, and Oxymorphone to this Opioids group

    When is a DOT drug test required in Adelphi, MD ?

    All safety sensitive employees regardless of DOT agency are required for the following drug testing and/or alcohol testing based on each situation:

    • Pre-employment
    • Random
    • Reasonable suspicion
    • Return to Duty
    • Post-Accident
    • Follow Up

    What is DOT pre employment testing in Adelphi, MD ?

    As a new hire or a current employee transferring from a non-safety sensitive function into a safety sensitive function (even with the same employer), you are required to submit to a DOT pre employment drug test.

    Some employers may, but are not required to, conduct pre employment alcohol testing. Only after your employer receives a negative pre employment DOT drug test result (and negative alcohol test result - if administered) may you begin performing in a safety-sensitive capacity.

    What is random DOT Drug Testing in Adelphi, MD ?

    All safety sensitive employees are subject to unannounced random drug & alcohol testing. Alcohol testing is administered just prior to, during or just after performing safety-sensitive functions. Depending on the industry specific regulations, you may only be subject to random drug testing.

    Listed below are the current (2019) DOT random testing rates for each DOT agency.

    The following chart outlines the annual minimum drug and alcohol random testing rates established within DOT Agencies and the USCG for 2019.
    DOT Agency 2019 Random Drug Testing Rate 2019 Random Alcohol Testing Rate
    Federal Motor Carrier Safety Administration
    [FMCSA]
    25% 10%
    Federal Aviation Administration
    [FAA]
    25% 10%
    Federal Railroad Administration
    [FRA]
    25% - Covered Service
    50% - Maintenance of Way *
    10% - Covered Service
    25% - Maintenance of Way *
    Federal Transit Administration
    [FTA]
    50% 10%
    United States Coast Guard
    [USCG]
    (with the Dept. of Homeland Security)
    50% N/A

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    What is reasonable suspicion DOT drug testing in Adelphi, MD ?

    Safety sensitive individuals and employees are required to submit to any test (whether it is a drug test, alcohol test or both) that a supervisor requests based on reasonable suspicion. Reasonable suspicion means that one or more trained supervisors reasonably believes or suspects that you are under the influence of drugs or alcohol. Supervisors cannot require testing based on a hunch or guess alone; their suspicion must be based on observations concerning your appearance, behavior, speech and smell that are usually associated with drug or alcohol use

    What is return to duty DOT Drug Testing in Adelphi, MD ?

    If you have violated the prohibited drug & alcohol testing rules, you are required to take a return to duty drug and/or alcohol test before being allowed to return to a safety-sensitive function for any DOT regulated employer. You may also be subject to unannounced follow-up testing for at least 6 times in the first 12 months following your return to active safety-sensitive service.

    Return-to-duty tests must be conducted under direct observation.

    What is DOT post accident drug testing Adelphi, MD ?

    If you are involved in an event (accident, crash, etc.) meeting certain criteria of the DOT agency, a post-accident drug test will be required. In most cases you will then have to take a drug and alcohol test if you are involved in a qualifying crash. Each DOT agency may have specific rules with regards to what is a post-accident test, for example, the FRA requires a blood specimen for drug testing and an alcohol test.

    If you are involved in a qualifying accident, you are required to remain available for this testing and are not permitted to refuse testing.

    Remember: Safety-sensitive employees are obligated by law to submit to and cooperate in drug & alcohol testing mandated by DOT regulations.

    What is DOT follow up drug testing Adelphi, MD ?

    DOT follow up testing occurs when an individual has violated the drug and alcohol testing rules. The amount of follow-up testing you receive is determined by a Substance Abuse Professional (SAP) and may continue for up to 5 years. This means the SAP will determine how many times you will be tested (at least 6 times in the first year), for how long, and for what substance (i.e. drugs, alcohol, or both). Your employer is responsible for ensuring that follow-up testing is conducted and completed. Follow up testing is in addition to all other DOT required testing and all follow-up tests will be observed. For more information on the SAP process or to locate a Substance Abuse Professional in Adelphi, MD simply call us at (800)221-4291

    To schedule a DOT drug or alcohol test in Adelphi, MD Call (800) 221-4291 or select the Adelphi, MD DOT Drug Testing Location Near You

    (Don’t see a DOT drug testing location near you, call us at (800) 221-4291)

    Accredited Drug Testing can schedule your DOT drug test at any of our Adelphi, MD Drug testing locations, Call us Today!

8121 GEORGIA AVE STE 208 3.1 miles

8121 GEORGIA AVE STE 208
SILVER SPRING, MD 20910
Categories: SILVER SPRING MD

10452 BALTIMORE AVE 3.3 miles

10452 BALTIMORE AVE
BELTSVILLE, MD 20705
Categories: BELTSVILLE MD

1401 BLAIR MILL RD APT 1222 3.4 miles

1401 BLAIR MILL RD APT 1222
SILVER SPRING, MD 20910
Categories: SILVER SPRING MD

6201 Greenbelt Rd, Suite M3 3.5 miles

6201 Greenbelt Rd, Suite M3
College Park, MD 20740
Categories: College Park MD

9801 GEORGIA AVE STE 222 3.9 miles

9801 GEORGIA AVE STE 222
SILVER SPRING, MD 20902
Categories: SILVER SPRING MD

4729 SELLMAN RD 3.9 miles

4729 SELLMAN RD
BELTSVILLE, MD 20705
Categories: BELTSVILLE MD

920 VARNUM ST NE 4.3 miles

920 VARNUM ST NE
WASHINGTON, DC 20017
Categories: WASHINGTON DC

7933 BELLE POINT DR 4.4 miles

7933 BELLE POINT DR
GREENBELT, MD 20770
Categories: GREENBELT MD

11002 VEIRS MILL RD STE 700 4.8 miles

11002 VEIRS MILL RD STE 700
WHEATON, MD 20902
Categories: WHEATON MD

3422 GEORGIA AVE NW 5.6 miles

3422 GEORGIA AVE NW
WASHINGTON, DC 20010
Categories: WASHINGTON DC

13823 OUTLET DR 5.7 miles

13823 OUTLET DR
SILVER SPRING, MD 20904
Categories: SILVER SPRING MD

911 U ST NW 6.6 miles

911 U ST NW
WASHINGTON, DC 20001
Categories: WASHINGTON DC

8218 WISCONSIN AVE STE 208 6.7 miles

8218 WISCONSIN AVE STE 208
BETHESDA, MD 20814
Categories: BETHESDA MD

4121 MINNESOTA AVE NE 7.4 miles

4121 MINNESOTA AVE NE
WASHINGTON, DC 20019
Categories: WASHINGTON DC

10117 PALAMAR DR 7.6 miles

10117 PALAMAR DR
LANHAM, MD 20706
Categories: LANHAM MD

3676 Alpen Greenway 7.6 miles

3676 Alpen Greenway
Burtonsville, MD 20866
Categories: Burtonsville MD

1145 19th Street NW Suite 506 7.8 miles

1145 19th Street NW Suite 506
Washington, DC 20036
Categories: Washington DC

1140 19TH ST NW STE 700 7.8 miles

1140 19TH ST NW STE 700
WASHINGTON, DC 20036
Categories: WASHINGTON DC

1145 19TH ST NW STE 601 7.8 miles

1145 19TH ST NW STE 601
WASHINGTON, DC 20036
Categories: WASHINGTON DC

815 CONNECTICUT AVE NW 7.9 miles

815 CONNECTICUT AVE NW
WASHINGTON, DC 20006
Categories: WASHINGTON DC

2029 K ST NW STE 301 8.0 miles

2029 K ST NW STE 301
WASHINGTON, DC 20006
Categories: WASHINGTON DC

2440 M St NW Ste 414, 8.1 miles

2440 M St NW Ste 414,
Washington, DC 20037
Categories: Washington DC

4451 PARLIAMENT PL STE G 8.2 miles

4451 PARLIAMENT PL STE G
LANHAM, MD 20706
Categories: LANHAM MD

3510 HEIDI LN 8.5 miles

3510 HEIDI LN
SPRINGDALE, MD 20774
Categories: SPRINGDALE MD

P. O. BOX 376 8.9 miles

P. O. BOX 376
LAUREL, MD 20725
Categories: LAUREL MD

12200 ANNAPOLIS RD, SUITE 120 9.8 miles

12200 ANNAPOLIS RD, SUITE 120
GLENN DALE, MD 20769
Categories: GLENN DALE MD

1600A BRIGHTSEAT RD APT 301 10.0 miles

1600A BRIGHTSEAT RD APT 301
HYATTSVILLE, MD 20785
Categories: HYATTSVILLE MD

8700 CENTRAL AVE STE 204 10.0 miles

8700 CENTRAL AVE STE 204
LANDOVER, MD 20785
Categories: LANDOVER MD

8768 SUSINI DR 10.2 miles

8768 SUSINI DR
LAUREL, MD 20723
Categories: LAUREL MD

3301 WILSON BLVD 10.7 miles

3301 WILSON BLVD
ARLINGTON, VA 22201
Categories: ARLINGTON VA

11947 WINGED FOOT CT 10.9 miles

11947 WINGED FOOT CT
WALDORF, MD 20602
Categories: WALDORF MD

On-site ONLY 11.3 miles

On-site ONLY
LAUREL, MD 20724
Categories: LAUREL MD

9141 ALAKING CT STE 112 11.3 miles

9141 ALAKING CT STE 112
CAPITOL HEIGHTS, MD 20743
Categories: CAPITOL HEIGHTS MD

1005 N GLEBE RD STE 140 11.3 miles

1005 N GLEBE RD STE 140
ARLINGTON, VA 22201
Categories: ARLINGTON VA

18111 PRINCE PHILIP DR, STE T12 11.4 miles

18111 PRINCE PHILIP DR, STE T12
OLNEY, MD 20832
Categories: OLNEY MD

3263 COLUMBIA PIKE 11.7 miles

3263 COLUMBIA PIKE
ARLINGTON, VA 22204
Categories: ARLINGTON VA

PO BOX 59815 11.8 miles

PO BOX 59815
ROCKVILLE, MD 20859
Categories: ROCKVILLE MD

11435 ABBOTTSWOOD CT 11.8 miles

11435 ABBOTTSWOOD CT
UPPER MARLBORO, MD 20774
Categories: UPPER MARLBORO MD

11435 ABBOTTSWOOD CT 11.8 miles

11435 ABBOTTSWOOD CT
LARGO, MD 20774
Categories: LARGO MD

12555 CENTRAL AVE. STE A&F 12.1 miles

12555 CENTRAL AVE. STE A&F
CHINO, CA 91710
Categories: CHINO CA

4355 FORESTVILLE RD APT 302 13.0 miles

4355 FORESTVILLE RD APT 302
FORESTVILLE, MD 20747
Categories: FORESTVILLE MD

5550 COLUMBIA PIKE APT 551 13.0 miles

5550 COLUMBIA PIKE APT 551
ARLINGTON, VA 22204
Categories: ARLINGTON VA

6064 Arlington Blvd, Falls Church Medical Center 13.0 miles

6064 Arlington Blvd, Falls Church Medical Center
Falls Church, VA 22044
Categories: Falls Church VA

5606 HOLTON LN 13.2 miles

5606 HOLTON LN
TEMPLE HILLS, MD 20748
Categories: TEMPLE HILLS MD

15005 SHADY GROVE RD Ste 450 13.6 miles

15005 SHADY GROVE RD Ste 450
ROCKVILLE, MD 20850
Categories: ROCKVILLE MD

15225 Shady Grove Road, Suite 207 13.7 miles

15225 Shady Grove Road, Suite 207
Rockville, MD 20850
Categories: Rockville MD

3060 MITCHELLVILLE RD 13.7 miles

3060 MITCHELLVILLE RD
BOWIE, MD 20716
Categories: BOWIE MD

9707 Medical Center Dr Ste 120, 13.7 miles

9707 Medical Center Dr Ste 120,
Rockville, MD 20850
Categories: Rockville MD

920 W BROAD ST STE B 13.8 miles

920 W BROAD ST STE B
FALLS CHURCH, VA 22046
Categories: FALLS CHURCH VA

Onsite Only 13.9 miles

Onsite Only
Largo, MD 20774
Categories: Largo MD

4000 Mitchellville Rd Ste A112, 13.9 miles

4000 Mitchellville Rd Ste A112,
Bowie, MD 20716
Categories: Bowie MD

4320 SEMINARY RD 14.3 miles

4320 SEMINARY RD
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

14800 PHYSICIANS LN STE 131 14.4 miles

14800 PHYSICIANS LN STE 131
ROCKVILLE, MD 20850
Categories: ROCKVILLE MD

225 REINEKERS LN 14.5 miles

225 REINEKERS LN
ALEXANDRIA, VA 22314
Categories: ALEXANDRIA VA

6656 DOBBIN RD 14.9 miles

6656 DOBBIN RD
COLUMBIA, MD 21045
Categories: COLUMBIA MD

4527 DUKE ST 15.1 miles

4527 DUKE ST
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

8945 N WESTLAND DR 15.2 miles

8945 N WESTLAND DR
GAITHERSBURG, MD 20877
Categories: GAITHERSBURG MD

431 N FREDERICK AVE GAITHERSBURG 15.2 miles

431 N FREDERICK AVE GAITHERSBURG
GAITHERSBURG, MD 20877
Categories: GAITHERSBURG MD

11055 Little Patuxent Pkwy, SUITE 202 15.4 miles

11055 Little Patuxent Pkwy, SUITE 202
Columbia, MD 21044
Categories: Columbia MD

5130 DUKE ST STE 10 15.5 miles

5130 DUKE ST STE 10
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

6020 RICHMOND HWY STE 100 15.8 miles

6020 RICHMOND HWY STE 100
ALEXANDRIA, VA 22303
Categories: ALEXANDRIA VA

6144 EDSALL RD APT 303 16.2 miles

6144 EDSALL RD APT 303
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

6715 Little River Turnpike Ste 300 16.4 miles

6715 Little River Turnpike Ste 300
Annandale, VA 22003
Categories: Annandale VA

803 RUSSELL AVE 16.5 miles

803 RUSSELL AVE
GAITHERSBURG, MD 20879
Categories: GAITHERSBURG MD

7377 WASHINGTON BLVD STE 101-102 16.5 miles

7377 WASHINGTON BLVD STE 101-102
ELKRIDGE, MD 21075
Categories: ELKRIDGE MD

6785 Business Pkwy 16.6 miles

6785 Business Pkwy
Elkridge, MD 21075
Categories: Elkridge MD

8316 ARLINGTON BLVD STE 206 16.8 miles

8316 ARLINGTON BLVD STE 206
FAIRFAX, VA 22031
Categories: FAIRFAX VA

3020 Hamaker Court, B-110 17.0 miles

3020 Hamaker Court, B-110
Fairfax, VA 22031
Categories: Fairfax VA

42010 VILLAGE CENTER PLZ 17.1 miles

42010 VILLAGE CENTER PLZ
STONE RIDGE, VA 20105
Categories: STONE RIDGE VA

8501 Arlington Blvd Ste 120, 17.2 miles

8501 Arlington Blvd Ste 120,
Fairfax, VA 22031
Categories: Fairfax VA

100 MAPLE AVE E 17.2 miles

100 MAPLE AVE E
VIENNA, VA 22180
Categories: VIENNA VA

5590 GENERAL WASHINGTON DR 17.8 miles

5590 GENERAL WASHINGTON DR
ALEXANDRIA, VA 22312
Categories: ALEXANDRIA VA

7700 OLD BRANCH AVE E108 17.8 miles

7700 OLD BRANCH AVE E108
CLINTON, MD 20735
Categories: CLINTON MD

5501 BACKLICK RD 18.0 miles

5501 BACKLICK RD
SPRINGFIELD, VA 22151
Categories: SPRINGFIELD VA

5510 ALMA LN STE 200 18.1 miles

5510 ALMA LN STE 200
SPRINGFIELD, VA 22151
Categories: SPRINGFIELD VA

6226 OLD FRANCONIA RD 18.2 miles

6226 OLD FRANCONIA RD
ALEXANDRIA, VA 22310
Categories: ALEXANDRIA VA

7609 RICHMOND HWY STE B 18.4 miles

7609 RICHMOND HWY STE B
Alexandria, VA 22306
Categories: Alexandria VA

6120 BRANDON AVE STE 105 18.9 miles

6120 BRANDON AVE STE 105
SPRINGFIELD, VA 22150
Categories: SPRINGFIELD VA

8101 HINSON FARM RD STE 314 19.2 miles

8101 HINSON FARM RD STE 314
ALEXANDRIA, VA 22306
Categories: ALEXANDRIA VA

12321 MIDDLEBROOK RD 19.6 miles

12321 MIDDLEBROOK RD
GERMANTOWN, MD 20874
Categories: GERMANTOWN MD

408 HEADQUARTERS DR STE 3-B 19.7 miles

408 HEADQUARTERS DR STE 3-B
MILLERSVILLE, MD 21108
Categories: MILLERSVILLE MD

19785 CRYSTAL ROCK DR 19.8 miles

19785 CRYSTAL ROCK DR
GERMANTOWN, MD 20874
Categories: GERMANTOWN MD

19785 CRYSTAL ROCK DR, STE 308 19.8 miles

19785 CRYSTAL ROCK DR, STE 308
GERMANTOWN, MD 20874
Categories: GERMANTOWN MD

20528 Boland Farm Rd Ste 205, 19.9 miles

20528 Boland Farm Rd Ste 205,
Germantown, MD 20876
Categories: Germantown MD

808 LANDMARK DR STE 116 20.4 miles

808 LANDMARK DR STE 116
GLEN BURNIE, MD 21061
Categories: GLEN BURNIE MD

9055 Chevrolet Dr Ste 101, 20.4 miles

9055 Chevrolet Dr Ste 101,
Ellicott City, MD 21043
Categories: Ellicott City MD

200 Hospital Dr Ste 103, 21.1 miles

200 Hospital Dr Ste 103,
Glen Burnie, MD 21061
Categories: Glen Burnie MD

10560 MAIN ST 21.1 miles

10560 MAIN ST
FAIRFAX, VA 22030
Categories: FAIRFAX VA

811 CROMWELL PARK DR STE 104 21.2 miles

811 CROMWELL PARK DR STE 104
GLEN BURNIE, MD 21061
Categories: GLEN BURNIE MD

9396D BALTIMORE NATIONAL PIKE 21.3 miles

9396D BALTIMORE NATIONAL PIKE
ELLICOTT CITY, MD 21042
Categories: ELLICOTT CITY MD

106 Elden St Ste 18b, 21.3 miles

106 Elden St Ste 18b,
Herndon, VA 20170
Categories: Herndon VA

10721 MAIN ST STE 3100 21.3 miles

10721 MAIN ST STE 3100
FAIRFAX, VA 22030
Categories: FAIRFAX VA

10721 Main Street, Suite 1400 21.3 miles

10721 Main Street, Suite 1400
Fairfax, VA 22030
Categories: Fairfax VA

802 Cromwell Park Dr STE H-Cromwell Business Park 21.4 miles

802 Cromwell Park Dr STE H-Cromwell Business Park
Glen Burnie, MD 21061
Categories: Glen Burnie MD

208 ELDEN ST 21.5 miles

208 ELDEN ST
HERNDON, VA 20170
Categories: HERNDON VA

5822 OAKLAND RD 21.8 miles

5822 OAKLAND RD
HALETHORPE, MD 21227
Categories: HALETHORPE MD

701 DIGITAL DRIVE STE L 21.9 miles

701 DIGITAL DRIVE STE L
LINTHICUM HEIGHTS, MD 21090
Categories: LINTHICUM HEIGHTS MD

462 HERNDON PKWY STE 103 22.0 miles

462 HERNDON PKWY STE 103
HERNDON, VA 20170
Categories: HERNDON VA

7839 ROLLING RD STE A 22.1 miles

7839 ROLLING RD STE A
SPRINGFIELD, VA 22153
Categories: SPRINGFIELD VA

2661 RIVA RD BLDG 600 SUITE 610 22.2 miles

2661 RIVA RD BLDG 600 SUITE 610
ANNAPOLIS, MD 21401
Categories: ANNAPOLIS MD

3169 BRAVERTON ST, STE 200 22.4 miles

3169 BRAVERTON ST, STE 200
EDGEWATER, MD 21037
Categories: EDGEWATER MD

3059 SOLOMONS ISLAND RD 22.4 miles

3059 SOLOMONS ISLAND RD
EDGEWATER, MD 21037
Categories: EDGEWATER MD

46440 BENEDICT DR STE 108 22.7 miles

46440 BENEDICT DR STE 108
STERLING, VA 20164
Categories: STERLING VA

75 MAYO RD 22.7 miles

75 MAYO RD
EDGEWATER, MD 21037
Categories: EDGEWATER MD

4807 BENSON AVE 23.2 miles

4807 BENSON AVE
BALTIMORE, MD 21227
Categories: BALTIMORE MD

820 Bestgate Rd, 23.2 miles

820 Bestgate Rd,
Annapolis, MD 21401
Categories: Annapolis MD

11848 Robertson Farm Circle 23.2 miles

11848 Robertson Farm Circle
Fairfax, VA 22030
Categories: Fairfax VA

3650 JOSEPH SIEWICK DR Ste 400 23.3 miles

3650 JOSEPH SIEWICK DR Ste 400
FAIRFAX, VA 22033
Categories: FAIRFAX VA

21525 RIDGETOP CIR STE 260 23.4 miles

21525 RIDGETOP CIR STE 260
STERLING, VA 20166
Categories: STERLING VA

537 RITCHIE HWY STE 2G 23.4 miles

537 RITCHIE HWY STE 2G
SEVERNA PARK, MD 21146
Categories: SEVERNA PARK MD

21036 TRIPLESEVEN RD 23.5 miles

21036 TRIPLESEVEN RD
STERLING, VA 20165
Categories: STERLING VA

1419 KNECHT AVE 23.5 miles

1419 KNECHT AVE
BALTIMORE, MD 21227
Categories: BALTIMORE MD

2 Pidgeon Hill Dr Suite 120, 23.8 miles

2 Pidgeon Hill Dr Suite 120,
Sterling, VA 20165
Categories: Sterling VA

2 LYNDHURST CT 23.9 miles

2 LYNDHURST CT
STERLING, VA 20165
Categories: STERLING VA

5411 Old Frederick Rd Ste 9, 23.9 miles

5411 Old Frederick Rd Ste 9,
Baltimore, MD 21229
Categories: Baltimore MD

2 East Rolling Crossroads, Suite 51 24.0 miles

2 East Rolling Crossroads, Suite 51
Catonsville, MD 21228
Categories: Catonsville MD

2701 W PATAPSCO AVE STE 225 24.3 miles

2701 W PATAPSCO AVE STE 225
BALTIMORE, MD 21230
Categories: BALTIMORE MD

12713 SHOPPES LN 24.4 miles

12713 SHOPPES LN
FAIRFAX, VA 22033
Categories: FAIRFAX VA

2170 OLD WASHINGTON RD STE 111 24.7 miles

2170 OLD WASHINGTON RD STE 111
WALDORF, MD 20601
Categories: WALDORF MD

1419 FOREST DR STE 104 24.9 miles

1419 FOREST DR STE 104
ANNAPOLIS, MD 21403
Categories: ANNAPOLIS MD

45305 CATALINA CT STE 103 25.0 miles

45305 CATALINA CT STE 103
STERLING, VA 20166
Categories: STERLING VA

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Local Area Info: Adelphi, Maryland

Adelphi is an unincorporated area and census-designated place in Prince George's County, Maryland. The population was 15,086 at the 2010 United States Census. Adelphi includes the following subdivisions; Adelphi, Adelphi Park, Adelphi Hills, Adelphi Terrace, Adelphi Village, Buck Lodge, Chatham, Cool Spring Terrace, Hillandale Forest, Knollwood, Lewiston, and White Oak Manor.

The unincorporated Adelphi community takes its name from the historic Adelphi Mill, established in 1796 along the Northwest Branch of the Anacostia River. The Adelphi Mill is administered by the Maryland-National Capital Park and Planning Commission and continues to attract visitors and can be rented for special functions. During the 19th century, George Washington Riggs acquired much of the area northeast of Washington, D.C., as his Green Hill estate in the Chillum Manor district. That estate included present-day Adelphi. In the early 1920s, part of the area was acquired by Leander McCormick-Goodhart as part of his Langley Park estate. Labor organizer Mary Harris "Mother" Jones died in 1930, at the farm of Walter and Lillie May Burgess near Powder Mill and Riggs Roads in present-day Adelphi. A marker was erected by the Maryland State Highway Administration commemorating Mother Jones at her death site. Unlike its nearby neighbors Hyattsville and College Park, the area remained relatively undeveloped until immediately following World War II. At that time, subdivisions quickly developed. To distinguish it from the other neighboring unincorporated communities of Lewisdale and Langley Park, the growing subdivisions banded together in the mid-1950s and adopted the name "Adelphi" to reflect their commitment to the preservation of the historic mill of the same name. These subdivisions now include Adelphi Park, Chatham, Cool Spring Terrace, Adelphi, Buck Lodge, White Oak Manor, Hillandale Forest, Knollwood, and Lewiston. A community focal point that originally developed in the late 1950s is the Adelphi Pool, a private pool in the Adelphi neighborhood, located next to George Washington Cemetery on Riggs Road. In order to swim at the Adelphi Pool, people are required to purchase a membership. Non-members of the Adelphi pool may swim, provided they are accompanied with a member. However, in order for non-members to enjoy this privilege, they must fork out a small fee. The Adelphi pool, like most other private swimming pools, does offer swimming lessons and also features swim teams which compete against each other. Two notable features about the Adelphi Pool, is that it features a long water slide, as well as a small basketball hoop.

In 1971, the Harry Diamond Laboratories was established on 137 acres (0.55km2) in the northern part of Adelphi. That facility continues as the Adelphi Laboratory Center, Army Research Laboratory (ARL), the U.S. Army's corporate research laboratory. Other adjacent federal facilities include the National Archives at College Park and headquarters of the Food and Drug Administration.