Skip to main content
ZipCityLookup
City Profile

San Joaquin, California

Population: 3,701 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
3,701
People
Median age
25.3
Housing
Total households
939
Income
Median household income
$43,011
Housing
Total housing units
962
Employment
Employment rate
36.7%
Education
Bachelor’s degree or higher
1.5%
Healthcare
Insured population
93.4%
City details
Local time 23:10:04(PT)
LocationSan Joaquin, CA
Population (ZIP areas)4,173(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyFresno
Area code
559
TimezonePacific Time (PT)
Coordinates36.6093391, -120.16516760000002
Land area48.8 sq miles(126,281,306 m²)

Map of San Joaquin, California with ZIP codes

Map of San Joaquin, California and ZIP codes

ZIP Codes in San Joaquin

Explore the ZIP codes that make up San Joaquin. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
93660Standard$55,0634,173

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near San Joaquin, CA.

Helm, CAKerman, CATranquillity, CACantua Creek, CARaisin City, CABiola, CAMendota, CAFive Points, CA

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS