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City Profile

San Ramon, California

Population: 84,605 · 2 ZIP codes

Demographics

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

People
Total population
84,605
People
Median age
41.6
Housing
Total households
30,103
Income
Median household income
$196,161
Housing
Total housing units
30,744
Employment
Employment rate
65.7%
Education
Bachelor’s degree or higher
71.6%
Healthcare
Insured population
98.1%
City details
Local time 23:11:54(PT)
LocationSan Ramon, CA
Population (ZIP areas)87,755(sum of local ZIP code populations)
Total ZIP codes2total
ZIP codes (by type)
2 Standard
CountyContra Costa
Area code
TimezonePacific Time (PT)
Coordinates37.76923636029743, -121.96103141236658
Land area34.6 sq miles(89,736,284 m²)

Map of San Ramon, California with ZIP codes

Map of San Ramon, California and ZIP codes

ZIP Codes in San Ramon

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

ZIPType
Median incomeHousehold
Population (ZIP)
94582Standard$214,67749,311
94583Standard$184,89838,444

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 Ramon, 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