ZIP Code 94301 — Palo Alto, California

    📍 ZIP code 94301 is in Palo Alto, Santa Clara County, California.

    ZIP code 94301 is located in Palo Alto, Santa Clara County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 17,259. The area code for zip code 94301 is 650.

    ZIP
    94301
    City
    Palo Alto
    County
    Santa Clara County
    State
    California
    Time Zone
    Pacific
    Area Code
    650
    Type
    Standard
    USPS City
    Palo Alto
    Latitude
    37.4441° N
    Longitude
    122.1499° W
    Land Area
    2.4 sq mi
    Water Area
    0 sq mi

    ZIP Code 94301 Map

    Coordinates: 37.4441°N, 122.1499°W

    ZIP Code 94301 Demographics

    Population

    Total Population17,259
    Density7,191/sq mi
    Median Age45.9
    Male / Female46.8% / 53.2%

    Income & Economy

    Median Household$217,611
    Per Capita$139,099
    Poverty Rate4%
    Unemployment2.3%

    Housing

    Total Units8,240
    Owner-Occupied55.1%
    Renter-Occupied44.9%
    Median Home Value$2,000,001
    Median Rent$2,868

    Education

    High School Grad95.7%
    Bachelor's Degree81.1%

    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 94301 in Context

    The median home in 94301 is valued at more than $2,000,000 (the Census reporting ceiling) against a median household income of $217,611, a price-to-income ratio of at least 9.2. 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 Santa Clara County, 94301 ranks 36 of 56 ZIPs on affordability (1 = lowest ratio); the county median ratio is 8.6. Renting takes 15.8% of median household income (median rent $2,868 a month), under the 30% cost-burden threshold.

    94301 ranks 25 of 1,558 statewide on median household income and 1 of 1,558 on median home value; its income is above the $159,101 Santa Clara County median. 55% of households own their home, below the 64% statewide ZIP median, making this a majority-owner ZIP. 81% of adults hold a bachelor's degree or higher, far above the 31% median, and the poverty rate is 4.0%, far below the 10.8% statewide ZIP median and among the lowest in the state. Unemployment stands at 2.3%.

    With 7,191 residents per square mile across 2.4 square miles of land, 94301 is far denser than the statewide ZIP median of 1,120 (rank 282 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 94301 primarily serves Palo Alto in Santa Clara County, California.

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