CA / jurisdiction index
Tax assessor records in California
Choose one of 58 counties and county equivalents. The task stays fixed while the source plan narrows to the county-equivalent level.
58county-equivalent routes
155,860land sq mi represented
CACensus / postal code
Geographic names and measurements come from the 2025 Census Gazetteer. A representative coordinate identifies the geography, not a courthouse or records office.
County signal map
Select the record jurisdiction.
001Alameda CountyGEOID 06001↗002Alpine CountyGEOID 06003↗003Amador CountyGEOID 06005↗004Butte CountyGEOID 06007↗005Calaveras CountyGEOID 06009↗006Colusa CountyGEOID 06011↗007Contra Costa CountyGEOID 06013↗008Del Norte CountyGEOID 06015↗009El Dorado CountyGEOID 06017↗010Fresno CountyGEOID 06019↗011Glenn CountyGEOID 06021↗012Humboldt CountyGEOID 06023↗013Imperial CountyGEOID 06025↗014Inyo CountyGEOID 06027↗015Kern CountyGEOID 06029↗016Kings CountyGEOID 06031↗017Lake CountyGEOID 06033↗018Lassen CountyGEOID 06035↗019Los Angeles CountyGEOID 06037↗020Madera CountyGEOID 06039↗021Marin CountyGEOID 06041↗022Mariposa CountyGEOID 06043↗023Mendocino CountyGEOID 06045↗024Merced CountyGEOID 06047↗025Modoc CountyGEOID 06049↗026Mono CountyGEOID 06051↗027Monterey CountyGEOID 06053↗028Napa CountyGEOID 06055↗029Nevada CountyGEOID 06057↗030Orange CountyGEOID 06059↗031Placer CountyGEOID 06061↗032Plumas CountyGEOID 06063↗033Riverside CountyGEOID 06065↗034Sacramento CountyGEOID 06067↗035San Benito CountyGEOID 06069↗036San Bernardino CountyGEOID 06071↗037San Diego CountyGEOID 06073↗038San Francisco CountyGEOID 06075↗039San Joaquin CountyGEOID 06077↗040San Luis Obispo CountyGEOID 06079↗041San Mateo CountyGEOID 06081↗042Santa Barbara CountyGEOID 06083↗043Santa Clara CountyGEOID 06085↗044Santa Cruz CountyGEOID 06087↗045Shasta CountyGEOID 06089↗046Sierra CountyGEOID 06091↗047Siskiyou CountyGEOID 06093↗048Solano CountyGEOID 06095↗049Sonoma CountyGEOID 06097↗050Stanislaus CountyGEOID 06099↗051Sutter CountyGEOID 06101↗052Tehama CountyGEOID 06103↗053Trinity CountyGEOID 06105↗054Tulare CountyGEOID 06107↗055Tuolumne CountyGEOID 06109↗056Ventura CountyGEOID 06111↗057Yolo CountyGEOID 06113↗058Yuba CountyGEOID 06115↗
No county-equivalent name matches this filter.
Source split
One task can cross more than one office.
Assessors value property while treasurers, collectors, or finance offices may maintain billing and payment status.
Assessed value and tax status are time-specific administrative records, not appraisals or guarantees of title.