ZIP code · Walnut Grove · California · United States
ZIP code 95690 — Walnut Grove
ZIP code 95690 serves Walnut Grove, California.
- Postal code
- 95690Single source Value from one source, not cross-checked.
- City
- Walnut Grove
- County
- Sacramento
- State
- California
- Country
- United States
- Coordinates
- 38.2396, -121.5443 — precision precise (locality)
View on OpenStreetMap
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. Data generated on 2026-08-21. Methodology · Report an error on this page