ZIP Code 95404 — Santa Rosa, California

    📍 ZIP code 95404 is in Santa Rosa, Sonoma County, California.

    ZIP code 95404 is located in Santa Rosa, Sonoma County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 37,437. The area code for zip code 95404 is 707.

    ZIP
    95404
    City
    Santa Rosa
    County
    Sonoma County
    State
    California
    Time Zone
    Pacific
    Area Code
    707
    Type
    Standard
    USPS City
    Santa Rosa
    Latitude
    38.5257° N
    Longitude
    122.6904° W
    Land Area
    75.4 sq mi
    Water Area
    0 sq mi

    ZIP Code 95404 Map

    Coordinates: 38.5257°N, 122.6904°W

    ZIP Code 95404 Demographics

    Population

    Total Population37,437
    Density497/sq mi
    Median Age42.6
    Male / Female49.3% / 50.7%

    Income & Economy

    Median Household$96,483
    Per Capita$58,119
    Poverty Rate8.4%
    Unemployment4.3%

    Housing

    Total Units16,818
    Owner-Occupied58%
    Renter-Occupied42%
    Median Home Value$830,700
    Median Rent$1,830

    Education

    High School Grad90.1%
    Bachelor's Degree46%

    Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).

    Affordability & Profile: ZIP 95404 in Context

    The median home in 95404 is valued at $830,700 against a median household income of $96,483, a price-to-income ratio of 8.6. That is above the 6.7 median across the 1,558 California ZIP codes with published housing data, and well past the 3.0 ratio that marks an attainable market nationally, so buying here on a local median income requires substantial savings or a second income. Within Sonoma County, 95404 ranks 20 of 30 ZIPs on affordability (1 = lowest ratio); the county median ratio is 7.9. Renting takes 22.8% of median household income (median rent $1,830 a month), under the 30% cost-burden threshold.

    95404 ranks 622 of 1,558 statewide on median household income and 457 of 1,558 on median home value; its income is in line with the $100,331 Sonoma County median. 58% of households own their home, below the 64% statewide ZIP median, making this a majority-owner ZIP. 46% of adults hold a bachelor's degree or higher, above the 31% median, and the poverty rate is 8.4%, below the 10.8% statewide ZIP median. Unemployment stands at 4.3%.

    With 497 residents per square mile across 75.4 square miles of land, 95404 is far less dense than the statewide ZIP median of 1,120 (rank 906 of 1,558). This is a low-density pattern of large lots, small towns or scattered subdivisions.

    Ratios and ranks are computed from the ACS figures above across the 1,558 California ZIP codes with published housing data. See the 2026 California affordability report for the statewide analysis and the methodology for definitions.

    Nearby Zip Codes

    Cities & Places Served

    ZIP code 95404 primarily serves Santa Rosa in Sonoma County, California.

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