ZIP Code 93451 — San Miguel, California

    📍 ZIP code 93451 is in San Miguel, Monterey County, California.

    ZIP code 93451 is located in San Miguel, Monterey County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 4,751. The area code for zip code 93451 is 805.

    ZIP
    93451
    City
    San Miguel
    County
    Monterey County
    State
    California
    Time Zone
    Pacific
    Area Code
    805
    Type
    Standard
    USPS City
    San Miguel
    Latitude
    35.8868° N
    Longitude
    120.6087° W
    Land Area
    447.2 sq mi
    Water Area
    0.2 sq mi

    ZIP Code 93451 Map

    Coordinates: 35.8868°N, 120.6087°W

    ZIP Code 93451 Demographics

    Population

    Total Population4,751
    Density11/sq mi
    Median Age37.1
    Male / Female57.1% / 42.9%

    Income & Economy

    Median Household$77,500
    Per Capita$31,930
    Poverty Rate19.9%
    Unemployment5.7%

    Housing

    Total Units1,659
    Owner-Occupied62.1%
    Renter-Occupied37.9%
    Median Home Value$487,100
    Median Rent$1,813

    Education

    High School Grad79.8%
    Bachelor's Degree23.8%

    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 93451 in Context

    The median home in 93451 is valued at $487,100 against a median household income of $77,500, a price-to-income ratio of 6.3. 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, so buying here on a local median income requires substantial savings or a second income. Within Monterey County, 93451 ranks 11 of 27 ZIPs on affordability (1 = lowest ratio); the county median ratio is 6.8. Renting takes 28.1% of median household income (median rent $1,813 a month), under the 30% cost-burden threshold.

    93451 ranks 936 of 1,558 statewide on median household income and 946 of 1,558 on median home value; its income is below the $84,669 Monterey County median. 62% of households own their home, in line with the 64% statewide ZIP median, making this a majority-owner ZIP. 24% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 19.9%, far above the 10.8% statewide ZIP median. Unemployment stands at 5.7%.

    With 11 residents per square mile across 447.2 square miles of land, 93451 is far less dense than the statewide ZIP median of 1,120 (rank 1,414 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 93451 primarily serves San Miguel in Monterey County, California.

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