California › Contra Costa County

Contra Costa County, CA

Home insurance outlook by ZIP code

Contra Costa Co.California
FAIR Plan policies13,481 (12.8× since 2021)665,607 (2.8×)
FAIR Plan premium, average (2026)$4,174$3,001
ZIP codes 10%+ in a FEMA flood zone11 of 41393 of 1719
ZIP codes mostly in a Very High fire zone4 of 41291 of 1719

Cities: Antioch · Concord · Danville · Richmond · San Ramon · Walnut Creek

Every ZIP code, hardest first

"On FAIR Plan" is the estimated share of insured homes on the FAIR Plan today; the rating uses it. A dash means the FAIR Plan hasn't published a count for that ZIP code.

ZIP codeAreaOn FAIR PlanFAIR policiesVery High fireOutlook
94516Canyon34%–69%Hardest
94563Orinda29%2,691 (17.1×)76%Hardest
94528Diablo28%117 (29.2×)2%Hardest
94569Port Costa20%16 (16.0×)–Hardest
94549Lafayette18%1,863 (16.3×)4%Hardest
94507Alamo14%838 (21.5×)5%Harder
94556Moraga13%672 (32.0×)50%Harder
94506Danville13%1,112 (27.8×)13%Harder
94595Walnut Creek10%288 (13.7×)–Harder
94525Crockett10%117 (9.8×)–Harder
94803El Sobrante7%526 (15.0×)66%Harder
94517Clayton6%275 (39.3×)88%Harder
94526Danville6%659 (43.9×)–Harder
94530El Cerrito5%425 (15.7×)26%Harder
94511Bethel Island5%37–Harder
94805Richmond4%194 (7.8×)27%Harder
94553Martinez4%596 (14.2×)25%Harder
94583San Ramon4%386 (13.8×)5%Harder
94564Pinole3%160 (32.0×)–Harder
94596Walnut Creek3%116 (11.6×)–Harder
94597Walnut Creek3%113 (10.3×)–Harder
94801Richmond2%139 (1.7×)–Harder
94514Byron2%10 (2.5×)–Harder
94547Hercules2%119 (59.5×)–Harder
94804Richmond2%185 (3.4×)–Harder
94806San Pablo2%219 (3.8×)5%Harder
94523Pleasant Hill2%160 (14.5×)–Harder
94565Pittsburg1%300 (4.8×)1%Easy
94582San Ramon1%143 (143.0×)–Easy
94598Walnut Creek1%99 (8.2×)11%Easy
94509Antioch1%198 (5.4×)2%Easy
94531Antioch1%160 (26.7×)5%Easy
94548Knightsen1%1–Easy
94572Rodeo1%26 (2.4×)–Easy
94521Concord1%119 (19.8×)1%Easy
94513Brentwood1%176 (10.4×)9%Easy
94520Concord1%44 (8.8×)–Easy
94561Oakley1%94 (1.6×)–Easy
94518Concord1%42 (6.0×)–Easy
94505Discovery Bay0%26 (13.0×)–Easy
94519Concord0%20 (2.9×)–Easy

Official California Department of Insurance; FAIR Plan counts from the California FAIR Plan Association; fire zones from CAL FIRE. Sources

What do these mean?
FAIR Plan
California's insurer of last resort, for homes no private company will cover. A high share means private insurers have mostly left the area. Statewide: 3.2%.

How the rating works