Drug, Alcohol and DNA Testing Centers, El Rio, CA
Accredited Drug Testing, Inc. provides Drug, Alcohol and DNA Testing at testing centers in El Rio, CA and the surrounding areas. To schedule a test call (800) 221-4291 or online 24/7. Testing is available for employers and individuals and most El Rio, CA drug testing centers are within minutes of your home or office. Same day service is available and no appointment is needed in most cases.
Drug, Alcohol, DNA Testing Methods And Services
- Urine Testing
- Alcohol Testing
- Hair Testing
- DOT Testing
- DOT Consortium
- Mobile/On-Site Testing
- DNA Testing
- Background Checks
Drug and Alcohol Testing
Testing purposes can include pre-employment, random, post-accident, court ordered probation, school programs and personal reasons. DOT and non-DOT drug and alcohol testing is available. Testing centers offer 5, 7, 9, 12 and 14 panel drug screenings and all drug tests are analyzed by a SAMHSA Certified laboratory and all test results are verified by a licensed Medical Review Officer. Instant result testing is also available at most testing centers. Drug and Alcohol testing methods can include urine, hair, ETG, breath alcohol (BAC), blood and oral saliva. The detection period for drug and alcohol use is determined by the testing methods and the laboratory analysis utilized. Testing services are administered by trained and certified drug and alcohol testing technicians at all of our El Rio, CA Drug Testing Centers.
Mobile/On-site Drug and Alcohol Testing
We come to you! In addition to our testing centers in El Rio, CA and the surrounding areas, we also provide on-site drug and alcohol testing services utilizing our mobile/on-site unit for construction sites, hospitals, schools, roadside locations. When sending your employees to a drug testing center is not cost effective or a person cannot go to a testing center, our on-site mobile testing service may be a valuable option to consider. Please call us for additional information 800-221-4291.
DOT Testing and Services
Department of Transportation (DOT) drug and alcohol testing is provided at our El Rio, CA testing centers for FMCSA, FAA, FRA, FTA, PHMSA, USCG and all Federally Regulated employers who have safety sensitive employees covered by DOT 49, CFR Part 40. Additional DOT services available include: Consortium membership (random testing pool), Supervisor Training, DOT Physicals and DOT drug policy development. Accredited Drug Testing can provide all services which will ensure compliance with the DOT Drug and Alcohol Testing Regulations.
DNA Testing
DNA testing is provided for various purposes including paternity, child custody, immigration and other legal proceedings. The DNA test is 99.9% accurate and is a simple swabbing of the mouth process. All DNA tests are analyzed by certified AABB laboratories and can be utilized in any legal proceeding.
Testing Centers located throughout = $statename ?>
420 E 3rd St Ste 802, 0.4 miles
Los Angeles, CA 90013
333 S HOPE ST STE C145 0.5 miles
LOS ANGELES, CA 90071
124 N VIGNES ST 0.6 miles
LOS ANGELES, CA 90012
132 S BEAUDRY AVE 0.8 miles
LOS ANGELES, CA 90012
823 N BROADWAY 0.8 miles
LOS ANGELES, CA 90012
1127 Wilshire Blvd Ste 203&204, 1.2 miles
Los Angeles, CA 90017
1225 WILSHIRE BLVD 1.2 miles
LOS ANGELES, CA 90017
929 GEORGIA ST 1.3 miles
LOS ANGELES, CA 90015
1313 W 8TH ST ste 100 1.5 miles
LOS ANGELES, CA 90017
1400 S GRAND AVE STE 612 1.6 miles
LOS ANGELES, CA 90015
169 S ALVARADO ST STE 101 1.8 miles
LOS ANGELES, CA 90057
2131 W 3RD ST Ste 4 1.8 miles
LOS ANGELES, CA 90057
1907 E WASHINGTON BLVD 2.2 miles
LOS ANGELES, CA 90021
3320 S HILL ST 2.8 miles
LOS ANGELES, CA 90007
3851 S SOTO ST 3.1 miles
VERNON, CA 90058
3688 S Soto St 3.1 miles
Vernon, CA 90058
3545 WILSHIRE BLVD STE 325 3.4 miles
LOS ANGELES, CA 90010
4580 PACIFIC BLVD 3.6 miles
VERNON, CA 90058
1300 N VERMONT AVE 4.1 miles
LOS ANGELES, CA 90027
2231 S WESTERN AVE 4.5 miles
LOS ANGELES, CA 90018
5862 AVALON BLVD 4.6 miles
LOS ANGELES, CA 90003
6529 SEVILLE AVE 5.1 miles
HUNTINGTON PARK, CA 90255
222 W EULALIA ST STE 101 5.2 miles
GLENDALE, CA 91204
2476 S ATLANTIC BLVD 5.5 miles
COMMERCE, CA 90040
1253 VINE ST ste 19A 5.6 miles
LOS ANGELES, CA 90038
801 S Chevy Chase Dr Ste 50, 5.8 miles
Glendale, CA 91205
801 S CHEVY CHASE DR 5.9 miles
GLENDALE, CA 91205
110 N LA BREA AVE 5.9 miles
INGLEWOOD, CA 90301
5455 WILSHIRE BLVD STE 1802 6.0 miles
LOS ANGELES, CA 90036
1526 N EDGEMONT ST FL 1 6.0 miles
LOS ANGELES, CA 90027
3364 E SLAUSON AVE 6.1 miles
VERNON, CA 90058
100 S RAYMOND AVE 6.2 miles
ALHAMBRA, CA 91801
1300 N LA BREA AVE 6.4 miles
HOLLYWOOD, CA 90028
432 W BROADWAY 6.6 miles
GLENDALE, CA 91204
230 N MARYLAND AVE STE 110 6.7 miles
GLENDALE, CA 91206
6538 TELEGRAPH RD 7.0 miles
LOS ANGELES, CA 90040
544 N GLENDALE AVE 7.0 miles
GLENDALE, CA 91206
2300 W BEVERLY BLVD 7.1 miles
MONTEBELLO, CA 90640
221 E GLENOAKS BLVD STE 130 7.4 miles
GLENDALE, CA 91207
5971 VENICE BLVD FL 4 7.4 miles
LOS ANGELES, CA 90034
50 ALESSANDRO PL. SUITE A10 7.6 miles
PASADENA, CA 91105
3430 GARFIELD AVE 7.6 miles
LOS ANGELES, CA 90040
8512 Whitworth Dr 7.6 miles
LOS ANGELES, CA 90035
8501 Wilshire Blvd Suite 305, 7.7 miles
Beverly Hills, CA 90211
100 W CALIFORNIA BLVD 7.7 miles
PASADENA, CA 91105
940 E MAIN ST 7.9 miles
ALHAMBRA, CA 91801
8700 BEVERLY BLVD 8.0 miles
WEST HOLLYWOOD, CA 90048
3611 MLK Blvd STE 108 8.2 miles
LYNWOOD, CA 90262
11152 S MAIN ST 8.4 miles
LOS ANGELES, CA 90061
501 S BUENA VISTA ST 8.5 miles
BURBANK, CA 91505
309 W BEVERLY BLVD 8.6 miles
MONTEBELLO, CA 90640
416 W LAS TUNAS DR, STE 204 8.7 miles
SAN GABRIEL, CA 91776
330 W. LAS TUNAS DR. STE 2 8.7 miles
SAN GABRIEL, CA 91776
2701 W ALAMEDA AVE STE 203 8.8 miles
BURBANK, CA 91505
5525 W SLAUSON AVE 8.9 miles
LOS ANGELES, CA 90056
960 E GREEN ST, STE 164 9.1 miles
PASADENA, CA 91106
8337 TELEGRAPH RD STE 104 9.6 miles
PICO RIVERA, CA 90660
1750 E COLORADO BLVD 9.8 miles
PASADENA, CA 91106
11411 BROOKSHIRE AVE STE 408 10.3 miles
DOWNEY, CA 90241
3413 W PACIFIC AVE 102 10.3 miles
BURBANK, CA 91505
9350 FLAIR DR Ste 102 10.3 miles
EL MONTE, CA 91731
2301 W EL SEGUNDO BLVD 10.5 miles
HAWTHORNE, CA 90250
11633 HAWTHORNE BLVD #215 10.6 miles
HAWTHORNE, CA 90250
9353 IMPERIAL HWY GARDEN MEDICAL OFFICE,3RD FLOOR 10.8 miles
DOWNEY, CA 90242
8726 S SEPULVEDA BLVD 10.9 miles
LOS ANGELES, CA 90045
12001 W WASHINGTON BLVD 10.9 miles
LOS ANGELES, CA 90066
8800 S SEPULVEDA BLVD STE 8 10.9 miles
LOS ANGELES, CA 90045
8930 S SEPULVEDA BLVD STE 200 11.0 miles
LOS ANGELES, CA 90045
12212 W WASHINGTON BLVD 11.1 miles
LOS ANGELES, CA 90066
3413 W PACIFIC AVE 11.2 miles
BURBANK, CA 91505
6033 W CENTURY BLVD STE 200 11.2 miles
LOS ANGELES, CA 90045
15401 S MAIN ST 11.2 miles
GARDENA, CA 90248
9601 S SEPULVEDA BLVD 11.3 miles
LOS ANGELES, CA 90045
11560 W PICO BLVD 11.5 miles
LOS ANGELES, CA 90064
3144 SANTA ANITA AVE STE 205 11.5 miles
EL MONTE, CA 91733
757 WESTWOOD PLZ 11.6 miles
LOS ANGELES, CA 90095
1300 W 155TH ST STE 109 11.6 miles
GARDENA, CA 90247
2499 S WILMINGTON AVE 11.8 miles
COMPTON, CA 90220
920 N NASH ST 11.8 miles
EL SEGUNDO, CA 90245
11817 TELEGRAPH RD 11.9 miles
SANTA FE SPRINGS, CA 90670
16630 S BROADWAY ST 12.0 miles
GARDENA, CA 90248
7300 ALONDRA BLVD STE 108 12.0 miles
PARAMOUNT, CA 90723
1700 E WALNUT AVE 12.3 miles
EL SEGUNDO, CA 90245
14619 PRAIRIE AVE 12.3 miles
LAWNDALE, CA 90260
11631 VICTORY BLVD STE 101 12.4 miles
NORTH HOLLYWOOD, CA 91606
4500 RIVERVIEW AVE 12.4 miles
EL MONTE, CA 91731
11645 WILSHIRE BLVD STE 830 12.4 miles
LOS ANGELES, CA 90025
390 N SEPULVEDA BLVD STE 1000 12.5 miles
EL SEGUNDO, CA 90245
16444 PARAMOUNT BLVD 12.5 miles
PARAMOUNT, CA 90723
11432 VANOWEN ST 12.5 miles
N HOLLYWOOD, CA 91605
12385 WASHINGTON BLVD 12.6 miles
WHITTIER, CA 90606
12801 CROSSROADS PKWY S Ste 150 12.6 miles
CITY OF INDUSTRY, CA 91746
11611 SAN VICENTE BLVD 12.6 miles
LOS ANGELES, CA 90049
4312 Woodman Ave Ste 102 12.6 miles
Sherman Oaks, CA 91423
12401 WASHINGTON BLVD 12.6 miles
WHITTIER, CA 90602
12462 PUTNAM ST ste 402 12.6 miles
WHITTIER, CA 90602
16660 PARAMONT BLVD STE 102 12.7 miles
PARAMOUNT, CA 90723
117 E LIVE OAK AVE STE 101 13.0 miles
ARCADIA, CA 91006
6405 WILKINSON AVE 13.1 miles
NORTH HOLLYWOOD, CA 91606
56 E DUARTE RD 13.4 miles
ARCADIA, CA 91006
19301 S SANTA FE AVE Ste 120 13.4 miles
COMPTON, CA 90221
2121 SANTA MONICA BLVD 13.5 miles
SANTA MONICA, CA 90404
1149 W 190TH ST 13.6 miles
GARDENA, CA 90248
1908 SANTA MONICA BLVD STE 5 13.7 miles
SANTA MONICA, CA 90404
4253 REDONDO BEACH BLVD 13.7 miles
LAWNDALE, CA 90260
1250 16TH ST 14.0 miles
SANTA MONICA, CA 90404
20401 AVALON BLVD STE C 14.2 miles
CARSON, CA 90746
13440 IMPERIAL HWY 14.3 miles
SANTA FE SPRINGS, CA 90670
209-1 Takashiho Yomitan Village 14.3 miles
SANTA MONICA, CA 90403
455 E CARSON PLAZA DR 14.4 miles
CARSON, CA 90746
5205 Lakewood Blvd 15.0 miles
Lakewood, CA 90712
5203 LAKEWOOD BLVD 15.0 miles
LAKEWOOD, CA 90712
6410 VAN NUYS BLVD STE B 15.0 miles
VAN NUYS, CA 91401
5220 CLARK AVE STE 445 15.1 miles
LAKEWOOD, CA 90712
15141 Whittier Blvd Ste 125, 15.5 miles
Whittier, CA 90603
21081 S WESTERN AVE STE 150 15.6 miles
TORRANCE, CA 90501
13652 CANTARA ST 15.7 miles
PANORAMA CITY, CA 91402
520 N Prospect Ave Ste 305, 15.8 miles
Redondo Beach, CA 90277
14148 FRANCISQUITO AVE 15.9 miles
BALDWIN PARK, CA 91706
15211 VANOWEN ST STE 105 16.0 miles
VAN NUYS, CA 91405
15211 VANOWEN ST STE 319 16.0 miles
VAN NUYS, CA 91405
4101 TORRANCE BLVD 16.2 miles
TORRANCE, CA 90503
21320 HAWTHORNE BLVD STE 227 16.3 miles
TORRANCE, CA 90503
16025 GALE AVE STE B10 16.5 miles
CITY OF INDUSTRY, CA 91745
15330 VALLEY VIEW AVE STE 1 16.5 miles
LA MIRADA, CA 90638
23601 AVALON BLVD Ste 104 16.7 miles
CARSON, CA 90745
13466 OSBORNE ST 16.7 miles
PACOIMA, CA 91331
14850 ROSCOE BLVD 16.9 miles
PANORAMA CITY, CA 91402
8780 VAN NUYS BLVD BLDG C 17.0 miles
PANORAMA CITY, CA 91402
16700 VALLEY VIEW AVE STE 180 17.1 miles
LA MIRADA, CA 90638
16702 VALLEY VIEW AVE 17.1 miles
LA MIRADA, CA 90638
2776 PACIFIC AVE 17.1 miles
LONG BEACH, CA 90806
725 S ORANGE AVE 17.2 miles
WEST COVINA, CA 91790
2750 ATLANTIC AVE 17.3 miles
LONG BEACH, CA 90806
16135 LEADWELL ST 17.3 miles
VAN NUYS, CA 91406
482 W WILLOW ST 17.3 miles
LONG BEACH, CA 90806
3330 LOMITA BLVD 17.5 miles
TORRANCE, CA 90505
23441 Madison St Ste 300, 17.6 miles
Torrance, CA 90505
15705 ARROW HWY STE 6B 17.7 miles
IRWINDALE, CA 91706
9561 VAN NUYS BLVD 17.7 miles
PANORAMA CITY, CA 91402
23441 MADISON ST.BLD8,STE 110 17.8 miles
TORRANCE, CA 90505
40 CENTERPOINTE DR 17.9 miles
LA PALMA, CA 90623
2101 MAGNOLIA AVE 17.9 miles
LONG BEACH, CA 90806
5345 IRWINDALE AVE 18.2 miles
IRWINDALE, CA 91706
6000 N IRWINDALE AVE STE A 18.4 miles
IRWINDALE, CA 91702
5451 LA PALMA AVE STE 24 18.4 miles
LA PALMA, CA 90623
16300 ROSCOE BLVD STE 1A 18.5 miles
VAN NUYS, CA 91406
17487 HURLEY ST 18.5 miles
CITY OF INDUSTRY, CA 91744
6520 N IRWINDALE AVE STE 100 18.6 miles
IRWINDALE, CA 91702
25965 NORMANDIE AVE FL 1 18.7 miles
HARBOR CITY, CA 90710
1250 PACIFIC AVE 18.9 miles
LONG BEACH, CA 90813
1720 TERMINO AVE 19.1 miles
LONG BEACH, CA 90804
1703 TERMINO AVE, STE 102 19.1 miles
LONG BEACH, CA 90804
1050 LINDEN AVE Ste 887 19.1 miles
LONG BEACH, CA 90813
18646 OXNARD ST 19.2 miles
TARZANA, CA 91356
1200 ARROYO ST 19.2 miles
SAN FERNANDO, CA 91340
10630 Sepulveda Blvd STE 100 19.4 miles
Mission Hills, CA 91345
18335 VALLEY BLVD 19.8 miles
LA PUENTE, CA 91744
10861 CHERRY ST STE 202 19.8 miles
LOS ALAMITOS, CA 90720
14901 RINALDI ST STE 204 19.9 miles
MISSION HILLS, CA 91345
18575 Gale Ave Ste 155 19.9 miles
City of Industry, CA 91748
18575 GALE AVE STE 295 19.9 miles
CITY OF INDUSTRY, CA 91748
15031 RINALDI ST 20.0 miles
MISSION HILLS, CA 91345
18250 Roscoe Blvd Ste 120, 20.1 miles
Northridge, CA 91325
2640 E GARVEY AVE S STE 106 20.4 miles
WEST COVINA, CA 91791
20301 VENTURA BLVD STE 105 20.6 miles
WOODLAND HILLS, CA 91364
2707 E VALLEY BLVD STE 116 20.7 miles
WEST COVINA, CA 91792
2720 N HARBOR BLVD STE 130 20.9 miles
FULLERTON, CA 92835
554 E San Bernardino Rd Ste 10, 21.0 miles
Covina, CA 91723
1950 SUNNYCREST DR STE 1800 21.0 miles
FULLERTON, CA 92835
2151 N HARBOR BLVD 21.1 miles
FULLERTON, CA 92835
2814 W LINCOLN AVE 21.2 miles
ANAHEIM, CA 92801
100 Oceangate, P245 21.3 miles
LONG BEACH, CA 90802
On-site only 21.3 miles
Long Beach, CA 90802
13920 BREGER AVE 21.7 miles
SYLMAR, CA 91342
5601 DE SOTO AVE BLDG 1 21.8 miles
WOODLAND HILLS, CA 91367
333 S MAGNOLIA AVE 21.8 miles
ANAHEIM, CA 92804
1360 W 6TH ST STE 190 21.9 miles
SAN PEDRO, CA 90732
1294 W 6th St Ste 206, 21.9 miles
San Pedro, CA 90731
250 S GRAND AVE 22.0 miles
GLENDORA, CA 91741
1801 W ROMNEYA DR STE 106 22.0 miles
ANAHEIM, CA 92801
710 N EUCLID ST STE 203 22.0 miles
ANAHEIM, CA 92801
1300 W 7TH ST 22.0 miles
SAN PEDRO, CA 90732
566 E LAMBERT RD 22.2 miles
BREA, CA 92821
1001 E IMPERIAL HWY 22.4 miles
BREA, CA 92821
6325 TOPANGA CANYON BLVD #501 22.7 miles
WOODLAND HILLS, CA 91367
1006 W LA PALMA AVE 22.9 miles
ANAHEIM, CA 92801
7052 ORANGEWOOD AVE STE 6 23.0 miles
GARDEN GROVE, CA 92841
12600 BEACH BLVD 23.6 miles
STANTON, CA 90680
1350 W COVINA BLVD 23.6 miles
SAN DIMAS, CA 91773
9700 DE SOTO AVE 23.8 miles
CHATSWORTH, CA 91311
1111 E LA PALMA AVE 23.9 miles
ANAHEIM, CA 92805
640 S PLACENTIA AVE 24.5 miles
PLACENTIA, CA 92870
1717 E LINCOLN AVE 24.8 miles
Anaheim, CA 92805
211 S STATE COLLEGE BLVD STE 325 24.9 miles
ANAHEIM, CA 92806
947 S ANAHEIM BLVD STE 120 24.9 miles
ANAHEIM, CA 92805
7955 WESTMINSTER BLVD 24.9 miles
WESTMINSTER, CA 92683
1000 S ANAHEIM BLVD STE 200 25.0 miles
ANAHEIM, CA 92805
In addition to our Drug, Alcohol and DNA testing centers located in El Rio, CA and the surrounding areas, Accredited Drug Testing also has testing centers located in most cities throughout the State of = $statename ?>. Call us today to find the closest testing center near you.
Scheduling a Drug, Alcohol or DNA Test is fast and easy, call us today or click the express scheduling button.
800-221-4291
Schedule Drug, Alcohol, DNA Tests
Handy Resources
Comprehensive Online Resources for Drug Testing
- National Institute on Drug Abuse (NIDA)
Provides comprehensive information on drug testing and its role in substance use disorder treatment.
- FDA: Drug Testing
Explains the FDA's role and regulations concerning drug testing for consumers.
- PDR.net
Provides detailed drug information and safety updates through a mobile-friendly platform.
- BeSafeRx - FDA
Resource by the FDA to help consumers identify and choose safe online pharmacies.
- SAMHSA: Drug Testing Resources for the Workplace
Resources and guidelines for drug testing in the workplace.
- Drugs.com
Provides drug information, side effects, and interactions for consumers and professionals.
- Drug Abuse Screening Test (DAST)
Online version of the DAST to help individuals assess whether they have a drug problem.
- Merck Manuals
Consumer-friendly medical resource providing comprehensive information on a wide array of health topics, including drug testing.
- SAMHSA Store
Provides access to resources and publications on substance use prevention and treatment.
- National Association of Boards of Pharmacy (NABP)
Information on state boards of pharmacy and regulations, including those related to drug testing.
- CDC: Workplace Health Promotion
CDC's resources on substance use and drug testing in the workplace.
- Mayo Clinic: Drug Testing
General information about the procedures and types of drug tests.
- MedlinePlus: Drug Testing
Offers information about various drug tests and their uses in medical diagnosis and treatment.
- University of Rochester Medical Center Health Encyclopedia
Provides a detailed entry on drug testing, including how tests are conducted and what they detect.
- World Health Organization (WHO)
International guidelines and information on public health, including substance abuse and drug testing.
- Healthline: Drug Testing
Consumer health site offering information on how drug tests work and what they look for.
- WebMD: Drug Testing
Provides a patient-oriented overview of drug testing and its purposes.
- National Center for Biotechnology Information (NCBI)
Provides a vast database of scientific studies, including research on drug testing and its effectiveness.
AI Overview
Overview of Drug, Alcohol, and DNA Testing
Drug, alcohol, and DNA testing are three distinct types of biomedical tests that serve important roles in healthcare, legal, employment, and personal settings. Each type of testing helps in making informed decisions, ensuring safety, and understanding genetic information. Here, we explore the purposes and applications of these tests in a consumer context.
Drug and Alcohol Testing
Drug and alcohol testing are commonly used to detect the presence of illicit substances or alcohol in an individual's system. These tests are crucial in various professional and legal scenarios to ensure safety and compliance with regulations.
- Drug Testing: Typically involves analyzing urine, blood, hair, or saliva to detect illegal drugs or misuse of prescription medications. Common in employment settings, particularly for positions involving public safety, and in compliance with legal requirements such as those enforced by the Department of Transportation (DOT).
- Alcohol Testing: Measures blood alcohol content (BAC) through breath, blood, or urine tests. This is essential for enforcing drinking and driving laws, workplace policies, and in treatment programs for alcohol misuse.
DNA Testing
DNA testing involves analyzing a person's genetic material to gather information about ancestry, identify genetic disorders, establish family relationships, or aid in forensic investigations.
- Ancestry and Genealogy: Helps individuals trace family roots and understand ethnic backgrounds.
- Medical Testing: Identifies genetic predispositions to certain health conditions, aiding in early diagnosis and management of diseases.
- Paternity and Relationship Testing: Determines biological relationships, commonly used in paternity disputes and adoption cases.
- Forensic Testing: Assists in criminal investigations by identifying suspects or victims through genetic fingerprints.
Applications and Importance
These tests play pivotal roles in various sectors:
- Healthcare: Drug and DNA testing contribute to diagnosing diseases, managing treatment plans, and preventive health care.
- Legal and Forensic: Crucial in legal proceedings, including criminal justice, custody cases, and legal determinations of impairment.
- Employment: Employers utilize drug and alcohol testing to ensure a safe and productive workplace, especially in industries where safety is paramount.
In summary, drug, alcohol, and DNA testing provide essential data that helps protect public safety, enforce laws, and uncover important personal and health information. Each type of testing is governed by specific standards to ensure accuracy, privacy, and ethical handling of results.
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Local Area Info: El Rio, California
El Rio is a small, rural unincorporated community in Ventura County, California, United States, on the northeast side of the 101 Freeway and Oxnard, and south of the Santa Clara River. The town was founded in 1875 and named New Jerusalem, California by the owner of general store who became the first postmaster in 1882. In 1885, a school and Santa Clara Catholic Church were built. Located near where the coastal railroad line crosses the Santa Clara River, the town's name was changed to El Rio around 1900. The former wagon river crossing route became the Ventura Freeway which separates the community from the commercial developments that grew up on the southwest side of the freeway. That portion of the historic community and sections closer to the river have been annexed to the city of Oxnard. Vineyard Avenue (State Route 232) is the central business district for the largely residential community.
The population was 7,198 at the 2010 census, up from 6,193 at the time the 2000 census was enumerated. For statistical purposes, the United States Census Bureau has defined a portion of the unincorporated area as El Rio census-designated place (CDP) which does not precisely correspond to the historical community that is much larger with significant portions having been annexed to the city of Oxnard.
Early inhabitants of the area were the Chumash, a peaceful tribe who continues to inhabit the areas today. Chumash people build canoes and mill the acorns. Their region extends from Point Conception to Santa Monica and back into the foothills as far as the Coast Range. One of their largest settlements was at nearby Saticoy, because of the bubbling springs that were found there.