ZIP Code 94514 — Byron, California

    📍 ZIP code 94514 is in Byron, Contra Costa County, California.

    ZIP code 94514 is located in Byron, Contra Costa County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 2,023. The area code for zip code 94514 is 925.

    ZIP
    94514
    City
    Byron
    County
    Contra Costa County
    State
    California
    Time Zone
    Pacific
    Area Code
    925
    Type
    Standard
    USPS City
    Byron
    Latitude
    37.8264° N
    Longitude
    121.6225° W
    Land Area
    30 sq mi
    Water Area
    0.2 sq mi

    ZIP Code 94514 Map

    Coordinates: 37.8264°N, 121.6225°W

    ZIP Code 94514 Demographics

    Population

    Total Population2,023
    Density67/sq mi
    Median Age39.5
    Male / Female45.2% / 54.8%

    Income & Economy

    Median Household$72,445
    Per Capita$32,214
    Poverty Rate10.8%
    Unemployment8.4%

    Housing

    Total Units587
    Owner-Occupied66.1%
    Renter-Occupied33.9%
    Median Home Value$764,800
    Median Rent$2,336

    Education

    High School Grad87.4%
    Bachelor's Degree19.4%

    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 94514 in Context

    The median home in 94514 is valued at $764,800 against a median household income of $72,445, a price-to-income ratio of 10.6. That is far 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, which means a household earning the local median income cannot finance the local median home on conventional terms. Within Contra Costa County, 94514 ranks 40 of 40 ZIPs on affordability (1 = lowest ratio); the county median ratio is 6.8. Renting takes 38.7% of median household income (median rent $2,336 a month), above the 30% cost-burden threshold.

    94514 ranks 1,024 of 1,558 statewide on median household income and 530 of 1,558 on median home value; its income is below the $120,565 Contra Costa County median. 66% of households own their home, in line with the 64% statewide ZIP median, making this a majority-owner ZIP. 19% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 10.8%, in line with the 10.8% statewide ZIP median. Unemployment stands at 8.4%.

    With 67 residents per square mile across 30 square miles of land, 94514 is far less dense than the statewide ZIP median of 1,120 (rank 1,197 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 94514 primarily serves Byron in Contra Costa County, California.

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