Census place · GEOID 0640004 · San Diego County
La Mesa, CA ZIP codes
2 ZIP/ZCTAs intersecting this Census place in San Diego County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place La Mesa (GEOID 0640004). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 74,626 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of La Mesa, CA
ZIP/ZCTA overlap with La Mesa
Population overlap
Share of each ZIP/ZCTA’s population located within La Mesa, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting La Mesa
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 91941 | La Mesa | San Diego County | 33,706 | $111,607 |
| 91942 | La Mesa | San Diego County | 40,920 | $81,262 |
USPS associates these ZIPs with La Mesa
These codes list La Mesa as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 91943 | La Mesa | San Diego County | 409 | — |
| 91944 | La Mesa | San Diego County | 980 | — |