ZIP Code 95951 — Hamilton City, California

    📍 ZIP code 95951 is in Hamilton City, Glenn County, California.

    ZIP code 95951 is located in Hamilton City, Glenn County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 2,522. The area code for zip code 95951 is 530.

    ZIP
    95951
    City
    Hamilton City
    County
    Glenn County
    State
    California
    Time Zone
    Pacific
    Area Code
    530
    Type
    Standard
    USPS City
    Hamilton City
    Latitude
    39.7225° N
    Longitude
    122.0044° W
    Land Area
    19.6 sq mi
    Water Area
    1 sq mi

    ZIP Code 95951 Map

    Coordinates: 39.7225°N, 122.0044°W

    ZIP Code 95951 Demographics

    Population

    Total Population2,522
    Density129/sq mi
    Median Age29.4
    Male / Female47.8% / 52.2%

    Income & Economy

    Median Household$56,685
    Per Capita$24,378
    Poverty Rate13.8%
    Unemployment8.9%

    Housing

    Total Units884
    Owner-Occupied61.2%
    Renter-Occupied38.8%
    Median Home Value$289,800
    Median Rent$843

    Education

    High School Grad56.8%
    Bachelor's Degree10.3%

    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 95951 in Context

    The median home in 95951 is valued at $289,800 against a median household income of $56,685, a price-to-income ratio of 5.1. 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 Glenn County, 95951 ranks 4 of 7 ZIPs on affordability (1 = lowest ratio); the county median ratio is 5.1. Renting takes 17.8% of median household income (median rent $843 a month), under the 30% cost-burden threshold.

    95951 ranks 1,309 of 1,558 statewide on median household income and 1,351 of 1,558 on median home value; its income is below the $64,750 Glenn County median. 61% of households own their home, in line with the 64% statewide ZIP median, making this a majority-owner ZIP. 10% of adults hold a bachelor's degree or higher, far below the 31% median, and the poverty rate is 13.8%, above the 10.8% statewide ZIP median. Unemployment stands at 8.9%.

    With 129 residents per square mile across 19.6 square miles of land, 95951 is far less dense than the statewide ZIP median of 1,120 (rank 1,103 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 95951 primarily serves Hamilton City in Glenn County, California.

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