Counties · California
California counties
- 58Counties
- 406,271Federal records
406,271 federal facility and compliance records are on file across 58 California counties, listed largest first. Every county with records in more than one program is here, not a selection.
Los Angeles County carries the most records of any California county here, 115,510, and Alpine County the fewest on this list, with 10. Counties are listed largest first, and every one named links to its own profile of federal facility and compliance records and to the industries recorded in it.
- Los Angeles County 115,510
- San Bernardino County 30,449
- Orange County 25,542
- San Diego County 25,435
- Riverside County 24,574
- Alameda County 17,154
- Fresno County 15,728
- Sacramento County 14,733
- Kern County 13,688
- Santa Clara County 13,064
- San Joaquin County 12,727
- Contra Costa County 7,927
- Ventura County 7,467
- Stanislaus County 7,178
- Tulare County 5,584
- San Mateo County 5,308
- Sonoma County 5,189
- Santa Barbara County 4,189
- Merced County 3,951
- Solano County 3,944
- San Francisco County 3,899
- Monterey County 3,562
- Placer County 3,401
- Shasta County 2,605
- San Luis Obispo County 2,586
- Sutter County 2,479
- Madera County 2,348
- Yolo County 2,280
- Butte County 2,211
- Santa Cruz County 1,978
- Imperial County 1,958
- Marin County 1,713
- Mendocino County 1,530
- Humboldt County 1,509
- El Dorado County 1,420
- Kings County 1,407
- Napa County 1,248
- Yuba County 887
- Nevada County 886
- Lake County 808
- Tehama County 775
- San Benito County 680
- Glenn County 594
- Siskiyou County 578
- Tuolumne County 562
- Colusa County 534
- Calaveras County 525
- Amador County 480
- Lassen County 264
- Plumas County 258
- Trinity County 207
- Inyo County 203
- Modoc County 146
- Mariposa County 145
- Del Norte County 120
- Mono County 90
- Sierra County 44
- Alpine County 10
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What this page shows
The index catalogs the federal facility and compliance records held by the counties within California. A total of 58 counties in the state carry these records, which sum to 404476 entries across the entire jurisdiction. Several specific counties hold distinct counts within this dataset. Los Angeles County accounts for 115080 of the total records. San Bernardino County holds 30241 entries, while Orange County contains 25445. San Diego County is listed with 25341 records, and Riverside County has 24434. The remaining counties listed in the index hold counts ranging from 17089 down to 7890. This data provides a factual breakdown of where federal compliance documentation is situated across the state. It allows for the identification of specific counties that maintain significant volumes of federal facility records. The distribution of these 404476 total records highlights the geographic spread of federal oversight activities. Each county contributes a specific number to the overall state total. The figures represent the exact counts filed for each location. No other counties are quantified in this specific subset of the data.
Figures from the federal source files: EPA’s ECHO downloads, CMS provider files and the FMCSA census.