ZIP Code 95421

ZIP code 95421 is classified by USPS as a standard delivery area and covers roughly 568.6 square miles in Cazadero, Sonoma County, California. The area is home to 1,592 residents, producing a population density of 3 people per square mile, and falls within the Los Angeles time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 95421 against California and the nation.

On the economic side, the median household income for ZIP 95421 sits at $78,906 (22% below the California average), while per-capita income is $49,269. The poverty rate stands at 14.1% and the unemployment rate at 2.1%. On housing, the median home value is $633,400 (18% below the state average) with median rent at $1,813 per month, and 79.3% of occupied units are owner-occupied, a direct signal of whether 95421 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 36.6% of adults hold a bachelor's degree or higher, the median age is 59.3, and the average commute is —. We also surface 1 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Sonoma County, so you can benchmark 95421 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →