Glenn County, California ZIP codes
7 ZIP codes are in Glenn County, plus 1 that cross in from neighboring counties.
- ZIP codes
- 7
- Population in these ZIPs
- 29,177
- Avg. median income
- $67,800population-weighted
- Cities & towns
- 7
Loading map…
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Glenn County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 95913 | Artois | 377 | $121,912 | $196,500 |
| 95920 | Butte City | 278 | — | $273,900 |
| 95939 | Elk Creek | 325 | $40,568 | $423,500 |
| 95943 | Glenn | 621 | $49,744 | $690,800 |
| 95951 | Hamilton City | 2,698 | $70,294 | $305,600 |
| 95963 | Orland | 16,070 | $68,091 | $391,000 |
| 95988 | Willows | 8,808 | $66,339 | $316,900 |
ZIP codes partly in Glenn County
These ZIP codes are mostly in a neighboring county but cover part of Glenn County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 95970 | Princeton | Colusa County | 453 | $69,000 | $356,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Glenn County
Nearby counties
Frequently asked questions
How many ZIP codes are in Glenn County, California?
7 ZIP codes are mainly in Glenn County, and 1 more ZIP codes from neighboring areas reach partly into it.
What cities are in Glenn County?
ZIP codes in Glenn County use the city names Artois, Butte City, Elk Creek, Glenn, Hamilton City, Orland and Willows.