Langley Park, MD Facts, Population, Income, Demographics, Economy

Population (male): 10,942

Population (female): 7,813

Poverty (overall): Percentage of residents living in poverty in 2017: 17.9%

Sex Offenders: According to our research of Maryland and other state lists, there was 1 registered sex offender living in Langley Park, Maryland as of January 15, 2021. The ratio of all residents to sex offenders in Langley Park is 19,742 to 1.The ratio of registered sex offenders to all residents in this city is

Ancestries: Ancestries: Jamaican (1.3%).

Land Area: 0.82 square miles.

Median Incomes:
      Estimated median household income in 2017: $55,780 (it was $37,939 in 2000)
      Estimated per capita income in 2017: $19,594 (it was $12,733 in 2000)
      Estimated median house or condo value in 2017: $253,817 (it was $121,700 in 2000) Langley Park:$253,817MD:$312,500

The Langley Park Elementary School, now known as Langley Park-McCormick School, opened in 1950, at 15th Avenue and Merrimac Drive. In 1988, Leander McCormick-Goodhart, real estate developer and descendant of the estate owners, sent the school a $10,000 donation after receiving an invitation to attend a school event. That same year, 60 percent of the school population of 610 students was foreign born from 45 different countries and spoke 27 languages.

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)

Langley Park, MD

Drug, Alcohol, DNA Testing Locations

Employment, DOT, Court Ordered, Probation, School, Family

Over 20,000 Local Testing Centers Nationwide

Multiple Testing Centers In Langley Park, MD

We offer multiple testing services at our local Langley Park, MD drug testing facilities and the surrounding areas. Our Langley Park, MD drug testing centers provide same day service for urine drug testing, hair drug testing, alcohol testing, DOT physicals, DOT drug testing and DNA testing. Our drug and alcohol testing services are provided for employers in need of a pre-employment drug test, random drug test, post-accident drug test or reasonable suspicion tests. We also provide testing for individuals needing a drug or alcohol screening for court ordered reasons, probation or family purposes. With testing facilities in all States and Cities, most of our drug testing locations are within minutes of your home or office. Drug testing methods include urine, oral/saliva, hair follicle, blood , ETG and breath alcohol testing. All tests are analyzed by a SAMHSA certified laboratory and verified by our Medical Review Officers. Negative test results are generally available in 24-48 hours. We also provide On-site/mobile drug testing for companies who need to test multiple employees in Langley Park, MD.

Scheduling a test is Fast and Easy, call our scheduling department or schedule your test online 24/7

*You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center

Accredited Drug Testing has drug testing locations in most cities and towns throughout the United States. Providing drug testing, alcohol testing, DNA testing and other related services. Most testing centers are within minutes of your home or office. Same day service is available in most cases. To schedule a test please call our scheduling department at 1-800-221-4291 or you may schedule your test online utilizing your zip code in which you are located.

Employers - Accredited Drug Testing provides easy, convenient, confidential and cost-effective drug testing services, including pre-employment drug testing, random drug testing, post-accident drug testing and reasonable suspicion drug and alcohol testing. We can also assist you with the implementation of your drug free workplace program with drug policy development, supervisor training, employee education and on-going consultation. In many cases a company certified as a drug free workplace can receive discounts on their workers' compensation insurance premiums along with lowering employee absenteeism, enhancing workplace safety and improving employee morale. To open a no cost employer drug testing account click here or call our office at 1-800-221-4291

Individuals - If you are an individual in need of a drug, alcohol or DNA test, Accredited Drug Testing is your one stop shopping for all your testing needs. Simply call our customer service staff at 1-800-221-4291 or you may register online. There is no need to open an account or be affiliated with any company. Accredited Drug Testing offers drug testing for personal, court ordered, probation, child custody or any other reason you may need! To schedule a test please call our scheduling department at 1-800-221-4291 or you may schedule your test online utilizing your zip code in which you are located.

Langley Park, MD Drug Testing Locations

(Don’t see a location near you, call 800-221-4291)

8121 GEORGIA AVE STE 208 2.4 miles

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

1401 BLAIR MILL RD APT 1222 2.7 miles

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

920 VARNUM ST NE 3.2 miles

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

9801 GEORGIA AVE STE 222 3.8 miles

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

6201 Greenbelt Rd, Suite M3 4.1 miles

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

10452 BALTIMORE AVE 4.3 miles

10452 BALTIMORE AVE
BELTSVILLE, MD 20705
Categories: BELTSVILLE MD

3422 GEORGIA AVE NW 4.5 miles

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

7933 BELLE POINT DR 4.9 miles

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

4729 SELLMAN RD 5.0 miles

4729 SELLMAN RD
BELTSVILLE, MD 20705
Categories: BELTSVILLE MD

11002 VEIRS MILL RD STE 700 5.0 miles

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

911 U ST NW 5.5 miles

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

8218 WISCONSIN AVE STE 208 6.2 miles

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

4121 MINNESOTA AVE NE 6.5 miles

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

1145 19th Street NW Suite 506 6.6 miles

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

1140 19TH ST NW STE 700 6.7 miles

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

1145 19TH ST NW STE 601 6.7 miles

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

13823 OUTLET DR 6.8 miles

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

815 CONNECTICUT AVE NW 6.8 miles

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

2029 K ST NW STE 301 6.9 miles

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

2440 M St NW Ste 414, 6.9 miles

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

10117 PALAMAR DR 8.0 miles

10117 PALAMAR DR
LANHAM, MD 20706
Categories: LANHAM MD

4451 PARLIAMENT PL STE G 8.2 miles

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

3510 HEIDI LN 8.4 miles

3510 HEIDI LN
SPRINGDALE, MD 20774
Categories: SPRINGDALE MD

3676 Alpen Greenway 8.7 miles

3676 Alpen Greenway
Burtonsville, MD 20866
Categories: Burtonsville MD

8700 CENTRAL AVE STE 204 9.6 miles

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

1600A BRIGHTSEAT RD APT 301 9.6 miles

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

3301 WILSON BLVD 9.6 miles

3301 WILSON BLVD
ARLINGTON, VA 22201
Categories: ARLINGTON VA

P. O. BOX 376 9.9 miles

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

12200 ANNAPOLIS RD, SUITE 120 10.1 miles

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

1005 N GLEBE RD STE 140 10.3 miles

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

3263 COLUMBIA PIKE 10.5 miles

3263 COLUMBIA PIKE
ARLINGTON, VA 22204
Categories: ARLINGTON VA

11947 WINGED FOOT CT 10.7 miles

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

9141 ALAKING CT STE 112 10.9 miles

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

8768 SUSINI DR 11.3 miles

8768 SUSINI DR
LAUREL, MD 20723
Categories: LAUREL MD

PO BOX 59815 11.4 miles

PO BOX 59815
ROCKVILLE, MD 20859
Categories: ROCKVILLE MD

11435 ABBOTTSWOOD CT 11.5 miles

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

11435 ABBOTTSWOOD CT 11.5 miles

11435 ABBOTTSWOOD CT
LARGO, MD 20774
Categories: LARGO MD

5550 COLUMBIA PIKE APT 551 11.9 miles

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

6064 Arlington Blvd, Falls Church Medical Center 12.0 miles

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

12555 CENTRAL AVE. STE A&F 12.0 miles

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

18111 PRINCE PHILIP DR, STE T12 12.1 miles

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

5606 HOLTON LN 12.3 miles

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

On-site ONLY 12.3 miles

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

4355 FORESTVILLE RD APT 302 12.3 miles

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

920 W BROAD ST STE B 12.8 miles

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

4320 SEMINARY RD 13.2 miles

4320 SEMINARY RD
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

225 REINEKERS LN 13.4 miles

225 REINEKERS LN
ALEXANDRIA, VA 22314
Categories: ALEXANDRIA VA

Onsite Only 13.7 miles

Onsite Only
Largo, MD 20774
Categories: Largo MD

15005 SHADY GROVE RD Ste 450 13.7 miles

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

15225 Shady Grove Road, Suite 207 13.8 miles

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

9707 Medical Center Dr Ste 120, 13.8 miles

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

3060 MITCHELLVILLE RD 13.9 miles

3060 MITCHELLVILLE RD
BOWIE, MD 20716
Categories: BOWIE MD

4527 DUKE ST 14.0 miles

4527 DUKE ST
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

4000 Mitchellville Rd Ste A112, 14.2 miles

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

5130 DUKE ST STE 10 14.4 miles

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

14800 PHYSICIANS LN STE 131 14.5 miles

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

6020 RICHMOND HWY STE 100 14.7 miles

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

6144 EDSALL RD APT 303 15.1 miles

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

6715 Little River Turnpike Ste 300 15.3 miles

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

8945 N WESTLAND DR 15.4 miles

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

431 N FREDERICK AVE GAITHERSBURG 15.4 miles

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

8316 ARLINGTON BLVD STE 206 15.9 miles

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

6656 DOBBIN RD 16.0 miles

6656 DOBBIN RD
COLUMBIA, MD 21045
Categories: COLUMBIA MD

3020 Hamaker Court, B-110 16.1 miles

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

8501 Arlington Blvd Ste 120, 16.3 miles

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

100 MAPLE AVE E 16.4 miles

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

11055 Little Patuxent Pkwy, SUITE 202 16.5 miles

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

42010 VILLAGE CENTER PLZ 16.6 miles

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

5590 GENERAL WASHINGTON DR 16.7 miles

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

803 RUSSELL AVE 16.8 miles

803 RUSSELL AVE
GAITHERSBURG, MD 20879
Categories: GAITHERSBURG MD

5501 BACKLICK RD 16.9 miles

5501 BACKLICK RD
SPRINGFIELD, VA 22151
Categories: SPRINGFIELD VA

7700 OLD BRANCH AVE E108 17.0 miles

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

5510 ALMA LN STE 200 17.0 miles

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

6226 OLD FRANCONIA RD 17.1 miles

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

7609 RICHMOND HWY STE B 17.3 miles

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

7377 WASHINGTON BLVD STE 101-102 17.6 miles

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

6785 Business Pkwy 17.7 miles

6785 Business Pkwy
Elkridge, MD 21075
Categories: Elkridge MD

6120 BRANDON AVE STE 105 17.8 miles

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

8101 HINSON FARM RD STE 314 18.1 miles

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

12321 MIDDLEBROOK RD 19.8 miles

12321 MIDDLEBROOK RD
GERMANTOWN, MD 20874
Categories: GERMANTOWN MD

19785 CRYSTAL ROCK DR 20.0 miles

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

19785 CRYSTAL ROCK DR, STE 308 20.0 miles

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

20528 Boland Farm Rd Ste 205, 20.2 miles

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

10560 MAIN ST 20.2 miles

10560 MAIN ST
FAIRFAX, VA 22030
Categories: FAIRFAX VA

10721 MAIN ST STE 3100 20.4 miles

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

10721 Main Street, Suite 1400 20.4 miles

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

408 HEADQUARTERS DR STE 3-B 20.5 miles

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

106 Elden St Ste 18b, 20.7 miles

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

208 ELDEN ST 20.9 miles

208 ELDEN ST
HERNDON, VA 20170
Categories: HERNDON VA

7839 ROLLING RD STE A 21.0 miles

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

808 LANDMARK DR STE 116 21.3 miles

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

462 HERNDON PKWY STE 103 21.4 miles

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

9055 Chevrolet Dr Ste 101, 21.5 miles

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

200 Hospital Dr Ste 103, 22.0 miles

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

811 CROMWELL PARK DR STE 104 22.2 miles

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

46440 BENEDICT DR STE 108 22.3 miles

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

11848 Robertson Farm Circle 22.3 miles

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

802 Cromwell Park Dr STE H-Cromwell Business Park 22.4 miles

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

9396D BALTIMORE NATIONAL PIKE 22.4 miles

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

3650 JOSEPH SIEWICK DR Ste 400 22.5 miles

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

2661 RIVA RD BLDG 600 SUITE 610 22.6 miles

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

3169 BRAVERTON ST, STE 200 22.7 miles

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

3059 SOLOMONS ISLAND RD 22.7 miles

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

5822 OAKLAND RD 22.8 miles

5822 OAKLAND RD
HALETHORPE, MD 21227
Categories: HALETHORPE MD

701 DIGITAL DRIVE STE L 22.9 miles

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

21525 RIDGETOP CIR STE 260 23.0 miles

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

75 MAYO RD 23.1 miles

75 MAYO RD
EDGEWATER, MD 21037
Categories: EDGEWATER MD

21036 TRIPLESEVEN RD 23.1 miles

21036 TRIPLESEVEN RD
STERLING, VA 20165
Categories: STERLING VA

2 Pidgeon Hill Dr Suite 120, 23.4 miles

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

2 LYNDHURST CT 23.5 miles

2 LYNDHURST CT
STERLING, VA 20165
Categories: STERLING VA

12713 SHOPPES LN 23.6 miles

12713 SHOPPES LN
FAIRFAX, VA 22033
Categories: FAIRFAX VA

820 Bestgate Rd, 23.7 miles

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

2170 OLD WASHINGTON RD STE 111 23.9 miles

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

537 RITCHIE HWY STE 2G 24.2 miles

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

4807 BENSON AVE 24.3 miles

4807 BENSON AVE
BALTIMORE, MD 21227
Categories: BALTIMORE MD

45305 CATALINA CT STE 103 24.4 miles

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

1419 KNECHT AVE 24.6 miles

1419 KNECHT AVE
BALTIMORE, MD 21227
Categories: BALTIMORE MD

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Local Area Info: Langley Park, Maryland

Langley Park is an unincorporated area and census-designated place (CDP) in Prince George's County, Maryland. It is located inside the Capital Beltway, on the northwest edge of Prince George's County, bordering Montgomery County, Maryland. Langley Park is contained between University Boulevard to the south, the Northwest Branch Anacostia River to the north, Phelps Road to the east, and the Prince Georges County / Montgomery County line to the west. An extremely small stretch of Piney Branch Road (MD 320) which goes into Prince George's County, goes into the Langley Park neighborhood as well, just before it crosses the Northwest Branch Anacostia River and intersects New Hampshire Avenue (MD 650). While most of the Langley Park neighborhood contains the Hyattsville postal zip code of 20783, there is a small portion of Langley Park located west of New Hampshire Avenue (MD 650), but east of the Prince George's County/ Montgomery County Line, which contains the Silver Spring postal zip code of 20903. Langley Park is surrounded by the communities of Adelphi, Silver Spring, Takoma Park, Carole Highlands, and Lewisdale. As of the 2010 census, it had a population of 18,755.

Two transit station locations on the proposed Purple Line are being planned to serve Langley Park. One is at New Hampshire Avenue and University Boulevard, which was named the one of the most dangerous intersections in Maryland for pedestrians to cross. The danger is due to crossings of these six-lane routes mid-block at curbside bus stops.[citation needed] The other proposed station is at University Boulevard and Riggs Road.

"Langley Park" refers to the Langley Park estate established in 1923 by the McCormick-Goodhart family in the Chillum District of Prince George's County. The name McCormick-Goodhart represented the linking of one of Chicago's oldest families, that of Cyrus McCormick, with that of British barrister Frederick E. McCormick-Goodhart. Frederick's wife Henrietta (Nettie) was the daughter of Leander J. McCormick, a brother of Cyrus. They named the 540-acre (2.2km2) estate "Langley Park" after the Goodharts' ancestral home in Kent, England. In 1924, they erected an 18,000-square-foot (1,700m2), 28-room Georgian Revival mansion, designed by architect George Oakley Totten, Jr., at a cost of $100,000. It remains a community landmark at 8151 15th Ave. CASA of Maryland purchased the property in 2009, making the site its home base, and a US$31 million Multicultural Community Center is now open in the mansion. This property was listed on the National Register of Historic Places on August 29, 2008.

Show Regional Data

Population (male): 10,942

Population (female): 7,813

Poverty (overall): Percentage of residents living in poverty in 2017: 17.9%

Sex Offenders: According to our research of Maryland and other state lists, there was 1 registered sex offender living in Langley Park, Maryland as of January 15, 2021. The ratio of all residents to sex offenders in Langley Park is 19,742 to 1.The ratio of registered sex offenders to all residents in this city is

Ancestries: Ancestries: Jamaican (1.3%).

Land Area: 0.82 square miles.

Median Incomes:
      Estimated median household income in 2017: $55,780 (it was $37,939 in 2000)
      Estimated per capita income in 2017: $19,594 (it was $12,733 in 2000)
      Estimated median house or condo value in 2017: $253,817 (it was $121,700 in 2000) Langley Park:$253,817MD:$312,500

The Langley Park Elementary School, now known as Langley Park-McCormick School, opened in 1950, at 15th Avenue and Merrimac Drive. In 1988, Leander McCormick-Goodhart, real estate developer and descendant of the estate owners, sent the school a $10,000 donation after receiving an invitation to attend a school event. That same year, 60 percent of the school population of 610 students was foreign born from 45 different countries and spoke 27 languages.