94024 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:
Los Altos, CA | Los Altos Hills, CA

ZIP Code 94024: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Los Altos, CA 94024

Acceptable Alternative
Los Altos Hills, CA 94024
Los Altos Hls, CA 94024

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  • ZIP Code Type: STANDARD
  • County: Santa Clara County
  • Centroid: Latitude 37.354, Longitude -122.086
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 462
  • PO Box Addresses: 455
  • Residential Addresses: 8,021
    • Multi-Family Addresses: 223
    • Single Family Addresses: 7,798

The ZIP Code maps and database are updated 4 times per year.
Database updated: April 1, 2022, Maps updated: February 4, 2022.


Los Altos, CA 94024 Data & Demographics (As of July 1, 2021)


Total Population 22,447 (100%)
Population in Households 22,256 (99.1%)
Population in Families 20,188 (89.9%)
Population in Group Quarters1 191 ( 0.9%)
Population Density 3,334
Diversity Index2 57


Median Household Income $200,001
Average Household Income $321,749
% of Income for Mortgage4 42%
Per Capita Income $113,322
Wealth Index5 473


Total HU (Housing Units) 8,130 (100%)
Owner Occupied HU 6,849 (84.2%)
Renter Occupied HU 1,056 (13.0%)
Vacant Housing Units 225 ( 2.8%)
Median Home Value $2,000,001
Average Home Value $2,119,251
Housing Affordability Index3 61


Total Households 7,905
Average Household Size 2.82
Family Households 6,427
Average Family Size 3
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2021 2021-2026
Population 0.25% 0.21%
Households 0.21% 0.15%
Families 0.22% 0.19%
Median Household Income   0.0%
Per Capita Income   1.64%
Owner Occupied HU   0.17%

Los Altos, CA 94024 - Peer Comparisons by Rank and Percentile

The table below compares 94024 to the other 1,770 ZIP Codes in California by rank and percentile using July 1, 2021 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 773 56th
Population Density # 582 67th
Median Household Income # 5 99th
Housing Affordability Index # 515 29th
Per Capita Income # 15 99th
Diversity Index # 1200 32nd

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.

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