ZIP Code 94545 — Hayward, California

    📍 ZIP code 94545 is in Hayward, Alameda County, California.

    ZIP code 94545 is located in Hayward, Alameda County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 33,700. The area code for zip code 94545 is 510.

    ZIP
    94545
    City
    Hayward
    County
    Alameda County
    State
    California
    Time Zone
    Pacific
    Area Code
    510
    Type
    Standard
    USPS City
    Hayward
    Latitude
    37.6059° N
    Longitude
    122.1269° W
    Land Area
    14.5 sq mi
    Water Area
    1.7 sq mi

    ZIP Code 94545 Map

    Coordinates: 37.6059°N, 122.1269°W

    ZIP Code 94545 Demographics

    Population

    Total Population33,700
    Density2,324/sq mi
    Median Age41.5
    Male / Female51.9% / 48.1%

    Income & Economy

    Median Household$102,220
    Per Capita$41,321
    Poverty Rate8.7%
    Unemployment7.2%

    Housing

    Total Units10,491
    Owner-Occupied71.8%
    Renter-Occupied28.2%
    Median Home Value$799,300
    Median Rent$2,355

    Education

    High School Grad85%
    Bachelor's Degree32.4%

    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 94545 in Context

    The median home in 94545 is valued at $799,300 against a median household income of $102,220, a price-to-income ratio of 7.8. 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 Alameda County, 94545 ranks 21 of 47 ZIPs on affordability (1 = lowest ratio); the county median ratio is 7.9. Renting takes 27.6% of median household income (median rent $2,355 a month), under the 30% cost-burden threshold.

    94545 ranks 552 of 1,558 statewide on median household income and 495 of 1,558 on median home value; its income is below the $125,410 Alameda County median. 72% of households own their home, above the 64% statewide ZIP median, making this a majority-owner ZIP. 32% of adults hold a bachelor's degree or higher, in line with the 31% median, and the poverty rate is 8.7%, below the 10.8% statewide ZIP median. Unemployment stands at 7.2%.

    With 2,324 residents per square mile across 14.5 square miles of land, 94545 is far denser than the statewide ZIP median of 1,120 (rank 668 of 1,558). This is a low-density pattern of large lots, small towns or scattered subdivisions.

    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 94545 primarily serves Hayward in Alameda County, California.

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