ZIP code · Healdsburg · California · United States
ZIP code 95448 — Healdsburg
ZIP code 95448 serves Healdsburg, California.
- Postal code
- 95448Single source Value from one source, not cross-checked.
- City
- Healdsburg
- County
- Sonoma
- State
- California
- Country
- United States
- Coordinates
- 38.6184, -122.8620 — precision precise (locality)
View on OpenStreetMap - Population
- 15,868 (ZCTA, ACS 5-year)
- Median household income
- $103,048
- Median age
- 45.3
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