ZIP Code 91320

ZIP code 91320 is classified by USPS as a standard delivery area and covers roughly 47.2 square miles in Newbury Park, Ventura County, California. The area is home to 44,274 residents, producing a population density of 937 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 91320 against California and the nation.

On the economic side, the median household income for ZIP 91320 sits at $148,991 (47% above the California average), while per-capita income is $65,677. The poverty rate stands at 7.2% and the unemployment rate at 4.9%. On housing, the median home value is $948,100 (23% above the state average) with median rent at $2,772 per month, and 76.1% of occupied units are owner-occupied, a direct signal of whether 91320 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 54.3% of adults hold a bachelor's degree or higher, the median age is 43.3, and the average commute is 25 minutes. We also surface 8 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Ventura County, so you can benchmark 91320 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 →