ZIP code · Mount Hamilton · California · United States
ZIP code 95140 — Mount Hamilton
ZIP code 95140 serves Mount Hamilton, California.
- Postal code
- 95140Single source Value from one source, not cross-checked.
- City
- Mount Hamilton
- County
- Santa Clara
- State
- California
- Country
- United States
- Coordinates
- 37.3511, -121.6384 — precision estimated (postal-area centroid)
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