ZIP CodeStandard
91942
La Mesa, CA
ZIP Code 91942 in La Mesa, CA has a population of 40,813 and a median household income of $92,896. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
40,813
People
Median age
37.7
Housing
Total households
17,684
Income
Median household income
$92,896
Housing
Total housing units
18,607
Employment
Employment rate
63%
Education
Bachelor’s degree or higher
40.9%
Healthcare
Insured population
95%
Nearby ZIP codes
ZIP codes near 91942.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS