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California — AI workforce exposure by county

CAERI National › California · 58 counties

Every one of California's 58 counties is scored on the Community AI Exposure & Resilience Index, built entirely from public federal data. Click any county — on the map or in the table — for its full profile. County pages carry a neutral, data-only fiscal summary; a researched state-specific fiscal analysis is part of the subscription.

Counties by national percentile band

Alameda — CAERI 59.9 (75th–90th, national)Alpine — CAERI 57.6 (75th–90th, national)Amador — CAERI 56.0 (50th–75th, national)Butte — CAERI 56.9 (50th–75th, national)Calaveras — CAERI 47.9 (25th–50th, national)Colusa — CAERI 43.2 (25th–50th, national)Contra Costa — CAERI 61.7 (75th–90th, national)Del Norte — CAERI 53.3 (50th–75th, national)El Dorado — CAERI 61.1 (75th–90th, national)Fresno — CAERI 49.0 (25th–50th, national)Glenn — CAERI 45.4 (25th–50th, national)Humboldt — CAERI 46.0 (25th–50th, national)Imperial — CAERI 39.9 (Bottom 25%, national)Inyo — CAERI 60.7 (75th–90th, national)Kern — CAERI 48.1 (25th–50th, national)Kings — CAERI 44.1 (25th–50th, national)Lake — CAERI 46.9 (25th–50th, national)Lassen — CAERI 51.0 (50th–75th, national)Los Angeles — CAERI 54.4 (50th–75th, national)Madera — CAERI 41.3 (Bottom 25%, national)Marin — CAERI 63.2 (75th–90th, national)Mariposa — CAERI 55.0 (50th–75th, national)Mendocino — CAERI 45.3 (25th–50th, national)Merced — CAERI 45.2 (25th–50th, national)Modoc — CAERI 54.1 (50th–75th, national)Mono — CAERI 45.9 (25th–50th, national)Monterey — CAERI 57.0 (50th–75th, national)Napa — CAERI 54.7 (50th–75th, national)Nevada — CAERI 58.2 (75th–90th, national)Orange — CAERI 57.7 (75th–90th, national)Placer — CAERI 61.0 (75th–90th, national)Plumas — CAERI 58.3 (75th–90th, national)Riverside — CAERI 50.5 (50th–75th, national)Sacramento — CAERI 60.5 (75th–90th, national)San Benito — CAERI 54.2 (50th–75th, national)San Bernardino — CAERI 46.0 (25th–50th, national)San Diego — CAERI 63.4 (Top 10%, national)San Francisco — CAERI 65.2 (Top 10%, national)San Joaquin — CAERI 47.9 (25th–50th, national)San Luis Obispo — CAERI 57.4 (50th–75th, national)San Mateo — CAERI 65.9 (Top 10%, national)Santa Barbara — CAERI 58.2 (75th–90th, national)Santa Clara — CAERI 65.2 (Top 10%, national)Santa Cruz — CAERI 62.3 (75th–90th, national)Shasta — CAERI 50.5 (50th–75th, national)Sierra — CAERI 72.4 (Top 10%, national)Siskiyou — CAERI 41.1 (Bottom 25%, national)Solano — CAERI 50.3 (50th–75th, national)Sonoma — CAERI 55.9 (50th–75th, national)Stanislaus — CAERI 47.9 (25th–50th, national)Sutter — CAERI 54.2 (50th–75th, national)Tehama — CAERI 48.8 (25th–50th, national)Trinity — CAERI 43.6 (25th–50th, national)Tulare — CAERI 43.1 (25th–50th, national)Tuolumne — CAERI 49.2 (25th–50th, national)Ventura — CAERI 57.8 (75th–90th, national)Yolo — CAERI 52.2 (50th–75th, national)Yuba — CAERI 52.3 (50th–75th, national)
Top 10%75th–90th50th–75th25th–50thBottom 25%
Shaded by national percentile band — relative standing among all U.S. counties, not a condition. Grey = not scored (no general-purpose county government).
US rankCounty CAERINat'l band State rankConfidence
33 Sierra 72.4 Top 10% 2Low
186 San Mateo 65.9 Top 10% 3High
219 San Francisco 65.2 Top 10% 1High
226 Santa Clara 65.2 Top 10% 4High
310 San Diego 63.4 Top 10% 5High
323 Marin 63.2 75th–90th 6Medium
377 Santa Cruz 62.3 75th–90th 11High
421 Contra Costa 61.7 75th–90th 10High
465 El Dorado 61.1 75th–90th 12Medium
473 Placer 61.0 75th–90th 9Medium
501 Inyo 60.7 75th–90th 8Low
525 Sacramento 60.5 75th–90th 7High
569 Alameda 59.9 75th–90th 14High
698 Plumas 58.3 75th–90th 17Medium
705 Santa Barbara 58.2 75th–90th 23High
708 Nevada 58.2 75th–90th 13Medium
748 Ventura 57.8 75th–90th 27High
754 Orange 57.7 75th–90th 15High
766 Alpine 57.6 75th–90th 26Low
788 San Luis Obispo 57.4 50th–75th 22High
819 Monterey 57.0 50th–75th 16High
833 Butte 56.9 50th–75th 19High
902 Amador 56.0 50th–75th 25Medium
907 Sonoma 55.9 50th–75th 28High
1015 Mariposa 55.0 50th–75th 24Medium
1044 Napa 54.7 50th–75th 20High
1068 Los Angeles 54.4 50th–75th 31High
1086 Sutter 54.2 50th–75th 21High
1088 San Benito 54.2 50th–75th 36Medium
1093 Modoc 54.1 50th–75th 32Low
1167 Del Norte 53.3 50th–75th 18Medium
1270 Yuba 52.3 50th–75th 29Medium
1287 Yolo 52.2 50th–75th 42High
1433 Lassen 51.0 50th–75th 30Low
1485 Shasta 50.5 50th–75th 34High
1487 Riverside 50.5 50th–75th 35High
1521 Solano 50.3 50th–75th 33High
1629 Tuolumne 49.2 25th–50th 37Medium
1655 Fresno 49.0 25th–50th 45High
1669 Tehama 48.8 25th–50th 41High
1738 Kern 48.1 25th–50th 51High
1746 Calaveras 47.9 25th–50th 39High
1756 San Joaquin 47.9 25th–50th 43High
1759 Stanislaus 47.9 25th–50th 46High
1861 Lake 46.9 25th–50th 40High
1986 San Bernardino 46.0 25th–50th 53High
1994 Humboldt 46.0 25th–50th 49High
2007 Mono 45.9 25th–50th 38Medium
2049 Glenn 45.4 25th–50th 54Medium
2058 Mendocino 45.3 25th–50th 47High
2071 Merced 45.2 25th–50th 52High
2199 Kings 44.1 25th–50th 44High
2231 Trinity 43.6 25th–50th 50Medium
2277 Colusa 43.2 25th–50th 48Medium
2291 Tulare 43.1 25th–50th 55High
2487 Madera 41.3 Bottom 25% 58High
2507 Siskiyou 41.1 Bottom 25% 57Medium
2612 Imperial 39.9 Bottom 25% 56High
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