ZIP Code 95970 — Princeton, California

    📍 ZIP code 95970 is in Princeton, Colusa County, California.

    ZIP code 95970 is located in Princeton, Colusa County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 466. The area code for zip code 95970 is 530.

    ZIP
    95970
    City
    Princeton
    County
    Colusa County
    State
    California
    Time Zone
    Pacific
    Area Code
    530
    Type
    Standard
    USPS City
    Princeton
    Latitude
    39.3984° N
    Longitude
    122.0609° W
    Land Area
    32.1 sq mi
    Water Area
    0.6 sq mi

    ZIP Code 95970 Map

    Coordinates: 39.3984°N, 122.0609°W

    ZIP Code 95970 Demographics

    Population

    Total Population466
    Density15/sq mi
    Median Age45.5
    Male / Female50.2% / 49.8%

    Income & Economy

    Median Household$82,054
    Per Capita$44,308
    Poverty Rate20.6%
    Unemployment0%

    Housing

    Total Units228
    Owner-Occupied67.8%
    Renter-Occupied32.2%
    Median Home Value$458,300
    Median Rent$1,138

    Education

    High School Grad91.4%
    Bachelor's Degree14.4%

    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 95970 in Context

    The median home in 95970 is valued at $458,300 against a median household income of $82,054, a price-to-income ratio of 5.6. That is below 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, though it is among the more attainable ratios in the state. Within Colusa County, 95970 ranks 4 of 6 ZIPs on affordability (1 = lowest ratio); the county median ratio is 5.6. Renting takes 16.6% of median household income (median rent $1,138 a month), under the 30% cost-burden threshold.

    95970 ranks 858 of 1,558 statewide on median household income and 1,009 of 1,558 on median home value; its income is above the $70,199 Colusa County median. 68% of households own their home, above the 64% statewide ZIP median, making this a majority-owner ZIP. 14% of adults hold a bachelor's degree or higher, far below the 31% median, and the poverty rate is 20.6%, far above the 10.8% statewide ZIP median.

    With 15 residents per square mile across 32.1 square miles of land, 95970 is far less dense than the statewide ZIP median of 1,120 (rank 1,389 of 1,558). This is rural or open territory where most of the land is agricultural, forest, desert or public land.

    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 95970 primarily serves Princeton in Colusa County, California.

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