Child Support Agencies in California

The child support agencies in California are listed by county and each listing is also a link that will connect you to the county or agency website. You can also select the locator icon in the upper left hand corner of the map below to find the agency nearest you. Click on your local office to see their business hours.


5669 Gibraltar Drive

Pleasanton, CA 94588


Alpine (Central Sierra Child Support Agency)

75A Diamond Valley Road

Markleeville, CA 96120

Amador (Central Sierra Child Support Agency)

639 New York Ranch Road

Jackson, CA 95642


78 Table Mountain Blvd

Oroville, CA 95965


Calaveras (Central Sierra Child Support Agency)

509 E. St. Charles St

San Andreas, CA 95249


Colusa (The Colusa, Sutter, and Yolo Regional Child Support Agency)

217 Ninth Street, Suite A

Colusa, CA 95932


Contra Costa

50 Douglas Drive, Suite 100

Martinez, CA 94553


Del Norte

1225 Marshall Street Suite 18

Crescent City, CA 95531


El Dorado

Placerville Office:  

3883 Ponderosa Rd.

Shingle Springs, CA 95682


South Lake Tahoe Office:  

3368 Lake Tahoe Blvd, STE 203

South Lake Tahoe, CA 96150



2220 Tulare Street

Suite 310 Upper

Fresno, CA 93721



120 S. Marshall Avenue

Willows, CA 95988


Humboldt (North Coast Regional Child Support Services)

Eureka Office:

2420 6th St.

Eureka, CA 95501



Weaverville Office:

850 B Main St

Weaverville, CA 96093



Hayfork Office:

6641 Highway 3, Suite B

Hayfork, CA 96042


2795 So. 4th Street

El Centro, CA 92243



1360 N. Main Street

Bishop, CA 93514



Bakersfield Office: 

3701 N. Sillect Avenue

Bakersfield, CA 93308


Ridgecrest Office: 

400  N. China Lake Blvd.

Ridgecrest, CA 93555



312 W. 7th St. Suite 201

Hanford, CA 93230



3980 Gard St.

Kelseyville, CA 95451



2950 Riverside Drive, Ste. 104

Susanville, CA 96130


Los Angeles

Van Nuys Division:

7555 Van Nuys Blvd.

Van Nuys, CA 91405


Commerce Division: 

5500 S. Eastern Ave.

Commerce, CA 90040


Pomona Division:

3179 Temple Ave.

Pomona, CA 91768


South Los Angeles Division:

8300 S. Vermont Ave.

Los Angeles, CA 90044


Torrance Division: 

20221 S. Hamilton Ave.

Torrance, CA 90502


Antelope Valley Division: 

42281 10th Street West.

Lancaster, CA 93534



120 N. Lake Street

Madera, CA 93638



88 Rowland Way, Suite 200

Novato, CA 94945-1408



5101 Jones Street

Mariposa, CA 95338



107 S. State St.

Ukiah, CA 95482



3368 N. Highway 59, Suite A

Merced, CA 95348



120 N. Main Street

Alturas, CA 96101



1290 Tavern Road, Mammoth Lakes, Tioga Room (2nd floor Mono County Building)

Mono County, California, 93543



752 La Guardia St.

Salinas, CA 93905



1127 First Street, Suite D

Napa, CA 94559



950 Maidu Avenue, Suite 140

Nevada City, CA 95959



1055 N. Main St.

Santa Ana, CA 92701



Rocklin Office:

1000 Sunset Boulevard, Suite 200

Rocklin, CA 95765


Tahoe Office: 

5225 N. Lake Boulevard

Carnelian Bay, CA 96140



522 Lawrence St.

Quincy, CA 95971



2041 Iowa Ave.

Riverside, CA 92507



3701 Power Inn Road

Sacramento, CA 95826


San Benito

1131 San Felipe Rd

Hollister, CA 95023

San Bernardino

Loma Linda Office: 

10417 Mountain View Ave.

Loma Linda, CA 92354



Ontario Office: 

191 N. Vineyard Ave.

Ontario, CA 91764-4497



Victorville Office:

15400 Civic Drive

Victorville, CA 92392


San Diego

Central Region Office: 

3666 Kearny Villa Road

San Diego, CA 92123



North Inland Office: 

649 W. Mission Avenue

Escondido, CA 92025


South Region Office: 

401 Miles of Cars Way

National City, CA 91950


San Francisco

Main Office:

617 Mission Street

San Francisco, CA 94105-3503

Superior Court Office:

400 McAllister Street, #423

San Francisco, CA 94102

San Joaquin

Stockton Office: 

409 E Market St.

Stockton, CA 95202


Tracy Office: 

543 W. Grant Line Rd.

Tracy, CA 95376


San Luis Obispo

1200 Monterey Street

San Luis Obispo, CA 93401


San Mateo

555 County Center

2nd Floor

Redwood City, CA 94063


Santa Barbara

Santa Barbara Office: 

260 N. San Antonio Rd. Suite C

Santa Barbara, CA 93110



Santa Maria Office:

201 South Miller, Suite 206

Santa Maria, CA 93454


Santa Clara

333 W. Julian Street

San Jose, CA 95110


Santa Cruz

420 May Avenue

Santa Cruz, CA 95060



2600 Park Marina Drive

Redding, CA 96001



950 Maidu Avenue, Suite 140

Nevada City, CA 95959



520 S Main Street

Yreka, CA 96097


675 Texas St, STE 5700

Fairfield, CA 94533



3725 Westwind Boulevard, Suite 200

Santa Rosa, CA 95403



251 E. Hackett Road

Modesto, CA 95358


Sutter (The Colusa, Sutter, and Yolo Regional Child Support Agency)

1007 Live Oak, Suite B2

Yuba City, CA 95991



1005 Vista Way

Suite A

Red Bluff, CA 96080


Trinity (North Coast Regional Child Support Services)

850 B Main Street

Weaverville, CA 96093



Visalia Office: 

8040 W. Doe Ave

Visalia, CA 93291



Porterville Office: 

259 North Main Street

Porterville, CA 93257


Tuolumne (Central Sierra Child Support Agency)

975 Morning Star Drive

Sonora, CA 95370



5171 Verdugo Way

Camarillo, CA 93012


Yolo (The Colusa, Sutter, and Yolo Regional Child Support Agency)

100 W. Court Street

Woodland, CA 95695



5730 Packard Ave, Suite 200

Marysville, CA 95901


Click on button to get online case information.
Click on button to calculate child support.
Click on button to make a payment.
Click on button to apply for services.
Click on button to access frequently asked questions.