ZIP code · Arnold · California · United States
ZIP code 95223 — Arnold
ZIP code 95223 serves Arnold, California.
- Postal code
- 95223Single source Value from one source, not cross-checked.
- City
- Arnold
- County
- Calaveras
- State
- California
- Country
- United States
- Coordinates
- 38.3086, -120.2680 — precision precise (locality)
View on OpenStreetMap - Population
- 2,934 (ZCTA, ACS 5-year)
- Median household income
- $98,934
- Median age
- 60.4
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 · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page