Census place · GEOID 0668378 · Contra Costa County
San Ramon, CA ZIP codes
3 ZIP/ZCTAs intersecting this Census place in Contra Costa County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place San Ramon (GEOID 0668378). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 119,685 (3 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of San Ramon, CA
ZIP/ZCTA overlap with San Ramon
Population overlap
Share of each ZIP/ZCTA’s population located within San Ramon, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting San Ramon
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 94526 | Danville | Contra Costa County | 33,085 | $216,974 |
| 94582 | San Ramon | Contra Costa County | 47,182 | $211,159 |
| 94583 | San Ramon | Contra Costa County | 39,418 | $184,033 |