ZIP Code 95405 — Santa Rosa, California

    📍 ZIP code 95405 is in Santa Rosa, Sonoma County, California.

    ZIP code 95405 is located in Santa Rosa, Sonoma County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 23,748. The area code for zip code 95405 is 707.

    ZIP
    95405
    City
    Santa Rosa
    County
    Sonoma County
    State
    California
    Time Zone
    Pacific
    Area Code
    707
    Type
    Standard
    USPS City
    Santa Rosa
    Latitude
    38.4371° N
    Longitude
    122.6660° W
    Land Area
    5 sq mi
    Water Area
    0 sq mi

    ZIP Code 95405 Map

    Coordinates: 38.4371°N, 122.6660°W

    ZIP Code 95405 Demographics

    Population

    Total Population23,748
    Density4,750/sq mi
    Median Age43.6
    Male / Female48.6% / 51.4%

    Income & Economy

    Median Household$111,358
    Per Capita$55,302
    Poverty Rate7.7%
    Unemployment8.5%

    Housing

    Total Units9,609
    Owner-Occupied59%
    Renter-Occupied41%
    Median Home Value$730,800
    Median Rent$2,255

    Education

    High School Grad93.9%
    Bachelor's Degree46.1%

    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 95405 in Context

    The median home in 95405 is valued at $730,800 against a median household income of $111,358, a price-to-income ratio of 6.6. That is in line with 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, 95405 ranks 6 of 30 ZIPs on affordability (1 = lowest ratio); the county median ratio is 7.9. Renting takes 24.3% of median household income (median rent $2,255 a month), under the 30% cost-burden threshold.

    95405 ranks 435 of 1,558 statewide on median household income and 574 of 1,558 on median home value; its income is above the $100,331 Sonoma County median. 59% 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 7.7%, below the 10.8% statewide ZIP median. Unemployment stands at 8.5%.

    With 4,750 residents per square mile across 5 square miles of land, 95405 is far denser than the statewide ZIP median of 1,120 (rank 462 of 1,558). This is predominantly single-family residential with suburban street patterns.

    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 95405 primarily serves Santa Rosa in Sonoma County, California.

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