ZIP Code 93433

ZIP code 93433 is classified by USPS as a standard delivery area and covers roughly 5.6 square miles in Grover Beach, San Luis Obispo County, California. The area is home to 13,162 residents, producing a population density of 2,349 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 93433 against California and the nation.

On the economic side, the median household income for ZIP 93433 sits at $86,458 (15% below the California average), while per-capita income is $43,499. The poverty rate stands at 11.8% and the unemployment rate at 4.3%. On housing, the median home value is $727,500 (6% below the state average) with median rent at $2,061 per month, and 50.5% of occupied units are owner-occupied, a direct signal of whether 93433 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 28.7% of adults hold a bachelor's degree or higher, the median age is 40.5, and the average commute is 20 minutes. We also surface 5 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing San Luis Obispo County, so you can benchmark 93433 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 →