Home > CA > Sonoma County > Healdsburg > Zip 95448

Zip Code 95448 — Healdsburg, CA

95448 is a ZIP Code associated with Healdsburg, CA, located within Sonoma. The postal region supports an estimated population of 16,077 residents across Data Pending housing units, with a population density of 33.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.623090, -122.890890)

Data MetricLocal Statistic
Postal / Zip Code95448
Primary CityHealdsburg
State / ProvinceCA
CountySonoma
Total Population16,077
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density33.6 people/sq mi
TimezoneAmerica/Los_Angeles

How 95448 Compares

MetricZIP 95448Sonoma CountyCA State Average
Population16,077458,79339,286,245
Median IncomeData PendingN/AN/A
Population Density33.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 95492Windsor7.7 mi27,429N/A
Zip 95471Rio Nido7.7 mi394N/A
Zip 95446Guerneville9.1 mi4,607N/A
Zip 95436Forestville9.2 mi5,821N/A
Zip 95439Fulton11.1 mi486N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →