Home > CA > San Luis Obispo County > Grover Beach > Zip 93433

Zip Code 93433 — Grover Beach, CA

93433 is a ZIP Code associated with Grover Beach, CA, located within San Luis Obispo. 93433 ranks #8 out of 23 ZIP codes in San Luis Obispo County by population (and #951 out of 1,802 in CA). The area supports an estimated population of 12,600 residents across Data Pending housing units, with a population density of 2,247.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (35.120450, -120.618940)

Data MetricLocal Statistic
Postal / Zip Code93433
Primary CityGrover Beach
State / ProvinceCA
CountySan Luis Obispo
Total Population12,600
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2,247.8 people/sq mi
TimezoneAmerica/Los_Angeles

How 93433 Compares

MetricZIP 93433San Luis Obispo CountyCA State Average
Population12,600276,432 (Total)39,286,245 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density2,247.8 /sq mi----
County Pop Rank#8 of 23----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 93449Pismo Beach3.1 mi8,014N/A
Zip 93445Oceano6.0 mi6,857N/A
Zip 93401San Luis Obispo7.9 mi29,202N/A
Zip 93444Nipomo8.8 mi21,611N/A
Zip 93420Arroyo Grande9.2 mi31,345N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →