La Mesa, CA

Single-footprint Census roll-up for La Mesa, CA: 2 USPS ZIPs, population 69,848. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet LA-MESA-CA · La Mesa, CA 2 ZIPs · 69,848 pop · #3817/25278 · San Diego County

INC-HIGH · RANK-TOP · PHOTO-FINISH · BOOK-FEW · OWN-LOW · POP-SMALL · SPREAD-TIGHT · HOME-TOP

  • INC-HIGH $104,139
  • RANK-TOP #3817/25278
  • PHOTO-FINISH ≈ Spring Valley
  • BOOK-FEW 2 ZIPs
  • OWN-LOW 57% owners
  • POP-SMALL 69,848
  • SPREAD-TIGHT 91942→91941
  • HOME-TOP $852,200

Nearest income peer: Spring Valley, CA (+ $2,275 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around La Mesa

Lowest/highest poles plus county-sharing cities nearest La Mesa on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, La Mesa, CA sits among US cities with an upper-quartile household income, on a small-city population base, across a handful of delivery areas.

Top 15%
household income vs 25,278 US cities
69,848
city population (Census)
2
USPS ZIP codes covered
$104,139
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 2 ZIPs: the city page and the ZIP page nearly coincide. Headline income $104,139 and home value $852,200 should be read as near-neighborhood numbers ; bachelor's attainment averages 44.0%.

Owner-occupancy is comparatively low (56.5%) for this income tier, rent $2,090 may matter more than the home-value average.

Within California, Korbel is the closest lower-income city and La Verne the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for La Mesa.

Within-city ZIP comparison

Where the ZIP codes inside La Mesa differ

The published income range is comparatively compact across the ZIPs in La Mesa: $92,896 in ZIP 91942 to $115,381 in 91941. The city average is therefore a more representative summary here, though each ZIP page still carries its own housing and demographic record.

Income high-to-low ratio
1.2×

91942 to 91941

Home-value high-to-low ratio
1.2×

91942 to 91941

Poverty-rate spread
5.1 points

91941 to 91942

Derived from the published ACS 2023 ZIP-level records shown on this site. A high-to-low ratio compares the highest and lowest available ZIP values; it is not a score or forecast.

Population concentration

Lead ZIP 91942 skews compact La Mesa

In this 2-ZIP cluster, 91942 covers about 55% of La Mesa's 69,848 residents. City averages lean toward that lead; open a thinner sibling ZIP for the contrast the mean hides.

Census ZBP business roll-up

Employer-heavy short list in La Mesa

Citywide ZBP: 2,267 establishments, 26,535 employees , annual payroll $1,500,604k (~32 establishments per 1,000 residents) across 2 of 2 ZIPs. Peak business ZIP 91942 (1,532 units) ; leading NAICS Health care and social assistance (425) · also Professional, scientific, and technical services · Retail trade .

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ZIP Codes in La Mesa, CA

These ZIP codes sit in San Diego County, which covers 107 ZIP codes in all; 2 of them fall in La Mesa. See the San Diego County roll-up →

La Mesa lands mid-pack among the 12 cities sharing San Diego County: San Diego, Chula Vista and Carlsbad earn more and Oceanside, Escondido and El Cajon earn less. Encinitas marks the far end of that range at $158,507, 52% above La Mesa.

Side-by-side: Compare 91942 vs 91941 →

ZIP Code Population Median income Establishments Density
91942 38,069 $92,896 1,532 2,506
91941 31,779 $115,381 735 1,522

La Mesa roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving La Mesa, .