Sources & coverage
See what we have reviewed, what is still missing and which official sources support our guides.
Office identity and detailed content have separate coverage. 434 offices have reviewed fee items, 643 have forms or documents, and 1087 have at least one extracted contact detail. Missing items are displayed on the office pages.
Full statewide coverage audit, source denominators and data dimensions →
Local service coverage
Counts below require a reviewed service link. A listed provider may serve only a city or part of a county; a dash means no service links have been reviewed here.
County coverage
An agency serving more than one county appears in each county’s count. The total above counts each agency once.
| County | Offices | Service links | Fee items | Documents |
|---|---|---|---|---|
| Alameda | 42 | 268 | 49 | 89 |
| Alpine | 31 | 225 | 41 | 74 |
| Amador | 30 | 228 | 40 | 71 |
| Butte | 32 | 232 | 40 | 75 |
| Calaveras | 31 | 236 | 46 | 73 |
| Colusa | 30 | 225 | 46 | 76 |
| Contra Costa | 33 | 241 | 43 | 75 |
| Del Norte | 30 | 226 | 37 | 74 |
| El Dorado | 32 | 235 | 37 | 78 |
| Fresno | 35 | 253 | 50 | 80 |
| Glenn | 30 | 226 | 34 | 69 |
| Humboldt | 31 | 231 | 46 | 72 |
| Imperial | 31 | 231 | 42 | 73 |
| Inyo | 32 | 229 | 41 | 72 |
| Kern | 34 | 245 | 45 | 72 |
| Kings | 31 | 225 | 41 | 72 |
| Lake | 33 | 232 | 45 | 74 |
| Lassen | 31 | 225 | 39 | 75 |
| Los Angeles | 39 | 302 | 70 | 78 |
| Madera | 31 | 232 | 43 | 74 |
| Marin | 33 | 241 | 41 | 76 |
| Mariposa | 32 | 227 | 40 | 76 |
| Mendocino | 31 | 231 | 42 | 71 |
| Merced | 32 | 232 | 43 | 72 |
| Modoc | 31 | 225 | 39 | 75 |
| Mono | 30 | 222 | 41 | 73 |
| Monterey | 31 | 237 | 37 | 71 |
| Napa | 32 | 234 | 41 | 76 |
| Nevada | 31 | 235 | 43 | 73 |
| Orange | 39 | 268 | 89 | 92 |
| Placer | 31 | 237 | 48 | 70 |
| Plumas | 31 | 232 | 41 | 75 |
| Riverside | 33 | 256 | 80 | 79 |
| Sacramento | 36 | 259 | 71 | 78 |
| San Benito | 31 | 232 | 38 | 70 |
| San Bernardino | 32 | 246 | 47 | 74 |
| San Diego | 37 | 261 | 51 | 85 |
| San Francisco | 34 | 245 | 72 | 73 |
| San Joaquin | 32 | 245 | 38 | 77 |
| San Luis Obispo | 31 | 232 | 36 | 72 |
| San Mateo | 31 | 235 | 39 | 79 |
| Santa Barbara | 31 | 236 | 36 | 70 |
| Santa Clara | 35 | 261 | 50 | 86 |
| Santa Cruz | 31 | 233 | 43 | 71 |
| Shasta | 33 | 239 | 58 | 74 |
| Sierra | 30 | 224 | 36 | 70 |
| Siskiyou | 30 | 231 | 42 | 73 |
| Solano | 32 | 236 | 50 | 74 |
| Sonoma | 33 | 240 | 47 | 76 |
| Stanislaus | 30 | 231 | 40 | 76 |
| Sutter | 30 | 229 | 58 | 72 |
| Tehama | 32 | 232 | 46 | 74 |
| Trinity | 32 | 227 | 42 | 74 |
| Tulare | 30 | 236 | 43 | 84 |
| Tuolumne | 32 | 229 | 39 | 72 |
| Ventura | 30 | 241 | 38 | 70 |
| Yolo | 31 | 237 | 42 | 73 |
| Yuba | 31 | 228 | 47 | 75 |
Official source catalog3347 source pages · 26496 citations
These pages and documents are cited by the current release. Source excerpts appear on the corresponding office guides.
Showing 1801–1850 of 3347 source pages
| Source | Publisher | Format | Reviewed |
|---|---|---|---|
| Kings — Child Support Services (opens in a new tab) | Kings County child support agency | HTML | October 15, 2026 |
| Lake — Child Support Services (opens in a new tab) | Lake County child support agency | HTML | October 15, 2026 |
| Lassen — Child Support Services (opens in a new tab) | Lassen County child support agency | HTML | October 15, 2026 |
| Los Angeles — Child Support Services (opens in a new tab) | Los Angeles County child support agency | HTML | October 15, 2026 |
| Madera — Child Support Services (opens in a new tab) | Madera County child support agency | HTML | October 15, 2026 |
| Marin — Child Support Services (opens in a new tab) | Marin County child support agency | HTML | October 15, 2026 |
| Mariposa — Child Support Services (opens in a new tab) | Mariposa County child support agency | HTML | October 15, 2026 |
| Mendocino — Child Support Services (opens in a new tab) | Mendocino County child support agency | HTML | October 15, 2026 |
| Merced — Child Support Services (opens in a new tab) | Merced County child support agency | HTML | October 15, 2026 |
| Siskiyou — Child Support Services (opens in a new tab) | Modoc/Siskiyou local child support agency | HTML | October 15, 2026 |
| Mono — Child Support Services (opens in a new tab) | Mono County child support agency | HTML | October 15, 2026 |
| Monterey — Child Support Services (opens in a new tab) | Monterey County child support agency | HTML | October 15, 2026 |
| Napa — Child Support Services (opens in a new tab) | Napa County child support agency | HTML | October 15, 2026 |
| Nevada — Child Support Services (opens in a new tab) | Nevada County child support agency | HTML | October 15, 2026 |
| Orange — Child Support Services (opens in a new tab) | Orange County child support agency | HTML | October 15, 2026 |
| Placer — Child Support Services (opens in a new tab) | Placer County child support agency | HTML | October 15, 2026 |
| Plumas — Child Support Services (opens in a new tab) | Plumas County child support agency | HTML | October 15, 2026 |
| Riverside — Child Support Services (opens in a new tab) | Riverside County child support agency | HTML | October 15, 2026 |
| Sacramento — Child Support Services (opens in a new tab) | Sacramento County child support agency | HTML | October 15, 2026 |
| Santa Cruz — Child Support Services (opens in a new tab) | San Benito/Santa Cruz local child support agency | HTML | October 15, 2026 |
| San Bernardino — Child Support Services (opens in a new tab) | San Bernardino County child support agency | HTML | October 15, 2026 |
| San Diego — Child Support Services (opens in a new tab) | San Diego County child support agency | HTML | October 15, 2026 |
| San Francisco — Child Support Services (opens in a new tab) | San Francisco County child support agency | HTML | October 15, 2026 |
| San Joaquin — Child Support Services (opens in a new tab) | San Joaquin County child support agency | HTML | October 15, 2026 |
| San Luis Obispo — Child Support Services (opens in a new tab) | San Luis Obispo County child support agency | HTML | October 15, 2026 |
| San Mateo — Child Support Services (opens in a new tab) | San Mateo County child support agency | HTML | October 15, 2026 |
| Santa Barbara — Child Support Services (opens in a new tab) | Santa Barbara County child support agency | HTML | October 15, 2026 |
| Santa Clara — Child Support Services (opens in a new tab) | Santa Clara County child support agency | HTML | October 15, 2026 |
| Shasta — Child Support Services (opens in a new tab) | Shasta County child support agency | HTML | October 15, 2026 |
| Sierra — Child Support Services (opens in a new tab) | Sierra County child support agency | HTML | October 15, 2026 |
| Solano — Child Support Services (opens in a new tab) | Solano County child support agency | HTML | October 15, 2026 |
| Sonoma — Child Support Services (opens in a new tab) | Sonoma County child support agency | HTML | October 15, 2026 |
| Stanislaus — Child Support Services (opens in a new tab) | Stanislaus County child support agency | HTML | October 15, 2026 |
| Tehama — Child Support Services (opens in a new tab) | Tehama County child support agency | HTML | October 15, 2026 |
| Trinity — Child Support Services (opens in a new tab) | Trinity County child support agency | HTML | October 15, 2026 |
| Tulare — Child Support Services (opens in a new tab) | Tulare County child support agency | HTML | October 15, 2026 |
| Ventura — Child Support Services (opens in a new tab) | Ventura County child support agency | HTML | October 15, 2026 |
| Yuba — Child Support Services (opens in a new tab) | Yuba County child support agency | HTML | October 15, 2026 |
| California Child Support Services — enroll (opens in a new tab) | California Department of Child Support Services | HTML | October 15, 2026 |
| California Child Support Services — case (opens in a new tab) | California Department of Child Support Services | HTML | October 15, 2026 |
| California Child Support Services — modify (opens in a new tab) | California Department of Child Support Services | HTML | October 15, 2026 |
| California Child Support Services — forms (opens in a new tab) | California Department of Child Support Services | HTML | October 15, 2026 |
| California Child Support Services — paying (opens in a new tab) | California Department of Child Support Services | HTML | October 15, 2026 |
| California Child Support Services — receiving (opens in a new tab) | California Department of Child Support Services | HTML | October 15, 2026 |
| California Child Support Services — contact (opens in a new tab) | California Department of Child Support Services | HTML | October 15, 2026 |
| California Child Support Services — faq (opens in a new tab) | California Department of Child Support Services | HTML | October 15, 2026 |
| Child support — central-about (opens in a new tab) | Central Sierra Child Support Agency | HTML | October 15, 2026 |
| Child support — central-contact (opens in a new tab) | Central Sierra Child Support Agency | HTML | October 15, 2026 |
| Child support — state-in-person (opens in a new tab) | California Department of Child Support Services | HTML | October 15, 2026 |
| Child support — state-calculator (opens in a new tab) | California Department of Child Support Services | HTML | October 15, 2026 |