Census place · GEOID 0613014 · Butte County
Chico, CA ZIP codes
4 ZIP/ZCTAs intersecting this Census place in Butte County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Chico (GEOID 0613014). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 117,653 (4 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 Chico, CA

ZIP/ZCTA overlap with Chico
Population overlap
Share of each ZIP/ZCTA’s population located within Chico, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 9592693.8%
USPS primary city
- 9592881.7%
USPS primary city
- 95929100.0%
USPS primary city
- 9597379.3%
USPS primary city
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 Chico
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 95926 | Chico | Butte County | 42,143 | $62,334 |
| 95928 | Chico | Butte County | 37,533 | $65,350 |
| 95929 | Chico | Butte County | 0 | — |
| 95973 | Chico | Butte County | 37,977 | $92,228 |
USPS associates these ZIPs with Chico
These codes list Chico as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 95927 | Chico | Butte County | 3,666 | — |
| 95976 | Chico | Butte County | — | — |