ZIP Code 93640 — Mendota, California

    📍 ZIP code 93640 is in Mendota, Fresno County, California.

    ZIP code 93640 is located in Mendota, Fresno County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 14,162. The area code for zip code 93640 is 559.

    ZIP
    93640
    City
    Mendota
    County
    Fresno County
    State
    California
    Time Zone
    Pacific
    Area Code
    559
    Type
    Standard
    USPS City
    Mendota
    Latitude
    36.6727° N
    Longitude
    120.4465° W
    Land Area
    157.9 sq mi
    Water Area
    1.6 sq mi

    ZIP Code 93640 Map

    Coordinates: 36.6727°N, 120.4465°W

    ZIP Code 93640 Demographics

    Population

    Total Population14,162
    Density90/sq mi
    Median Age27.1
    Male / Female55.8% / 44.2%

    Income & Economy

    Median Household$40,692
    Per Capita$12,183
    Poverty Rate33.9%
    Unemployment11.8%

    Housing

    Total Units3,466
    Owner-Occupied44.7%
    Renter-Occupied55.3%
    Median Home Value$239,800
    Median Rent$809

    Education

    High School Grad40.9%
    Bachelor's Degree4.2%

    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 93640 in Context

    The median home in 93640 is valued at $239,800 against a median household income of $40,692, a price-to-income ratio of 5.9. 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 Fresno County, 93640 ranks 36 of 44 ZIPs on affordability (1 = lowest ratio); the county median ratio is 4.8. Renting takes 23.9% of median household income (median rent $809 a month), under the 30% cost-burden threshold.

    93640 ranks 1,506 of 1,558 statewide on median household income and 1,439 of 1,558 on median home value; its income is below the $57,383 Fresno County median. 45% of households own their home, below the 64% statewide ZIP median, so most residents rent. 4% of adults hold a bachelor's degree or higher, far below the 31% median, and the poverty rate is 33.9%, far above the 10.8% statewide ZIP median and among the highest in the state. Unemployment stands at 11.8%.

    With 90 residents per square mile across 157.9 square miles of land, 93640 is far less dense than the statewide ZIP median of 1,120 (rank 1,158 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 93640 primarily serves Mendota in Fresno County, California.

    Frequently Asked Questions

    People Also Searched For

    Related Resources