Census place · GEOID 0633308 · Contra Costa County
Hercules, CA ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Contra Costa County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Hercules (GEOID 0633308). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 34,957 (2 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 Hercules, CA

ZIP/ZCTA overlap with Hercules
Population overlap
Share of each ZIP/ZCTA’s population located within Hercules, 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 Hercules
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 94547 | Hercules | Contra Costa County | 26,245 | $130,583 |
| 94572 | Rodeo | Contra Costa County | 8,712 | $89,074 |