ZIP Code 94590 — Vallejo, California

    📍 ZIP code 94590 is in Vallejo, Solano County, California.

    ZIP code 94590 is located in Vallejo, Solano County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 37,991. The area code for zip code 94590 is 707.

    ZIP
    94590
    City
    Vallejo
    County
    Solano County
    State
    California
    Time Zone
    Pacific
    Area Code
    707
    Type
    Standard
    USPS City
    Vallejo
    Latitude
    38.1032° N
    Longitude
    122.2491° W
    Land Area
    6.6 sq mi
    Water Area
    2.2 sq mi

    ZIP Code 94590 Map

    Coordinates: 38.1032°N, 122.2491°W

    ZIP Code 94590 Demographics

    Population

    Total Population37,991
    Density5,756/sq mi
    Median Age39.1
    Male / Female47.4% / 52.6%

    Income & Economy

    Median Household$65,340
    Per Capita$35,355
    Poverty Rate18.8%
    Unemployment6%

    Housing

    Total Units16,560
    Owner-Occupied42.5%
    Renter-Occupied57.5%
    Median Home Value$469,600
    Median Rent$1,667

    Education

    High School Grad85.4%
    Bachelor's Degree23.6%

    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 94590 in Context

    The median home in 94590 is valued at $469,600 against a median household income of $65,340, a price-to-income ratio of 7.2. 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 Solano County, 94590 ranks 12 of 12 ZIPs on affordability (1 = lowest ratio); the county median ratio is 5.5. Renting takes 30.6% of median household income (median rent $1,667 a month), above the 30% cost-burden threshold.

    94590 ranks 1,159 of 1,558 statewide on median household income and 989 of 1,558 on median home value; its income is below the $99,622 Solano County median. 43% of households own their home, below the 64% statewide ZIP median, so most residents rent. 24% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 18.8%, far above the 10.8% statewide ZIP median. Unemployment stands at 6.0%.

    With 5,756 residents per square mile across 6.6 square miles of land, 94590 is far denser than the statewide ZIP median of 1,120 (rank 381 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 94590 primarily serves Vallejo in Solano County, California.

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