ZIP code · Auburn · California · United States
ZIP code 95604 — Auburn
ZIP code 95604 serves Auburn, California.
- Postal code
- 95604Single source Value from one source, not cross-checked.
- City
- Auburn
- County
- Placer FIPS 06061
- State
- California
- Country
- United States
- Coordinates
- 38.9029, -121.0670 — precision precise (locality)
View on OpenStreetMap - Population
- 24 (ZCTA, ACS 5-year)
- Population density
- 478 / sq mi
- Land area
- 0.1 sq mi (0.1 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $0
- Households
- 12
- Housing units
- 90
- Congressional district
- CA-3 (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
- 530 (from the nearest rate centre)Telephone 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 95604 with another ZIP · ZIPs within 25 miles · distance from 95604
Map of ZIP code 95604
Climate — monthly normals
Warmest month Jul (avg high 93°F), coldest Dec (avg low 37°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 56 | 59 | 63 | 68 | 77 | 86 | 93 | 92 | 87 | 77 | 64 | 56 |
| Avg low °F | 38 | 40 | 42 | 45 | 52 | 58 | 63 | 63 | 60 | 52 | 43 | 37 |
| Precip in | 7.0 | 6.5 | 6.1 | 2.8 | 1.6 | 0.4 | 0.0 | 0.1 | 0.2 | 1.4 | 3.0 | 6.8 |
NOAA 1991–2020 climate normals from the nearest station: AUBURN (0.9 mi) · NOAA NCEI
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