Home > CA > Sonoma County > Santa Rosa > Zip 95409

Zip Code 95409 — Santa Rosa, CA

95409 is a ZIP Code associated with Santa Rosa, CA, located within Sonoma. The postal region supports an estimated population of 25,616 residents across Data Pending housing units, with a population density of 282.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.461160, -122.604250)

Data MetricLocal Statistic
Postal / Zip Code95409
Primary CitySanta Rosa
State / ProvinceCA
CountySonoma
Total Population25,616
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density282.8 people/sq mi
TimezoneAmerica/Los_Angeles

How 95409 Compares

MetricZIP 95409Sonoma CountyCA State Average
Population25,616458,79339,286,245
Median IncomeData PendingN/AN/A
Population Density282.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 95404Santa Rosa2.9 mi37,011N/A
Zip 95405Santa Rosa3.8 mi22,744N/A
Zip 95452Kenwood4.3 mi1,762N/A
Zip 95442Glen Ellen7.5 mi3,449N/A
Zip 95403Santa Rosa8.6 mi45,806N/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 →