ZIP code · Gridley · California · United States
ZIP code 95948 — Gridley
ZIP code 95948 serves Gridley, California.
- Postal code
- 95948Single source Value from one source, not cross-checked.
- City
- Gridley
- County
- Butte FIPS 06007
- State
- California
- Country
- United States
- Coordinates
- 39.3532, -121.7137 — precision precise (locality)
View on OpenStreetMap - Population
- 11,118 (ZCTA, ACS 5-year)
- Population density
- 147 / sq mi
- Land area
- 75.6 sq mi (195.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $60,759
- Per-capita income
- $30,977
- Median age
- 35.7
- Households
- 3,721
- Housing units
- 4,149
- Median home value
- $343,500
- Median gross rent
- $1,162 / month
- Congressional district
- CA-1 (119th Congress)
- USDA hardiness zone
- 9b (25 to 30 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
- Area code
- 530Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 95948 with another ZIP · ZIPs within 25 miles · distance from 95948
Map of ZIP code 95948
Climate — monthly normals
Warmest month Jul (avg high 96°F), coldest Dec (avg low 40°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 55 | 61 | 66 | 72 | 81 | 90 | 96 | 94 | 89 | 78 | 64 | 55 |
| Avg low °F | 40 | 42 | 45 | 49 | 55 | 61 | 65 | 64 | 59 | 52 | 44 | 40 |
| Precip in | 5.2 | 4.8 | 3.3 | 1.8 | 1.1 | 0.3 | 0.0 | 0.0 | 0.2 | 1.4 | 2.9 | 4.6 |
NOAA 1991–2020 climate normals from the nearest station: OROVILLE MUNI AP (10.7 mi) · NOAA NCEI
Places in ZIP 95948
- 6 schools
- 1 hospitals & clinics
- 1 supermarkets
- 5 restaurants & cafés
- 7 parks
- 4 playgrounds
- 1 libraries
- 1 post offices
- 17 places of worship
- 1 gas stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page