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zipcodes.pro — ZIP/91941

91941

ZIP 91941 is in La Mesa, California, in San Diego County; area codes 619 and 858; Pacific time. La Mesa has 4 ZIP codes; the others are 91942, 91943 and 91944.

Type
Standard
Time zone
America/Los_Angeles
County
San Diego
Population
33,218
Coordinates
32.7593, -116.9971
☼ Live from 91941 — La Mesa, CA

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Where 91941 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 91941
  • 🔢 Type 91941 into a pocket calculator and turn it upside down: IhGIG — not quite a word, sorry.
  • ➕ As a number, 91,941 = 3 × 19 × 1613. Its digits add up to 24, a total 2,425 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110011100100101
  • 🏠 Its numerical neighbours: 91935 (Jamul, CA, 14 mi away) and 91942 (La Mesa, CA, 2 mi away).
  • 🔄 Backwards, 91941 becomes 14919, which is not a ZIP code at all.
  • 👥 11 other ZIP codes are made of exactly the same digits (11499, 11949, 19149, 19194, 19941, 49119, …). The farthest-flung twin is 11949 in Manorville, NY, 2,481 miles away.
  • 🧭 Farther south than 85% of all ZIP codes, and farther west than 89%.
  • 🎯1,133 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 91941 and you would come out at 32.76°S, 63.00°E — 934 miles from Port Louis, Mauritius, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 19m of daylight. Shortest: 9h 59m.
  • 📏 At 8.2 square miles of land, 91941 is bigger than 25% of ZIP codes — room for about 6.2 Central Parks.
🌙 The sky over 91941 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population33,218This ZIP33,218
Households12,647This ZIP12,647
Housing units13,184This ZIP13,184
Median age41.0This ZIP41.0California37.9US 38.9
Median household income$115,381This ZIP$115,381California$99,122US $80,734
Median home value$928,700This ZIP$928,700California$734,700US $332,700
Median gross rent$2,147This ZIP$2,147California$2,036US $1,413
Bachelor's degree or higher47.2%This ZIP47.2%
Mean commute25.2 minThis ZIP25.2 min
Population density4,039.6 / sq miThis ZIP4,039.6 / sq mi

Business and tax activity

Business establishments735This ZIP735
Employees6,032This ZIP6,032
Annual payroll$261,593,000This ZIP$261,593,000
Tax returns filed16,160This ZIP16,160
Total adjusted gross income$1,786,595,000This ZIP$1,786,595,000

Land area

Land area8.22 sq miThis ZIP8.22 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Other place names in 91941

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 91941

ZIPCityDistance
91976 Spring Valley, CA 1.0 mi
91979 Spring Valley, CA 1.0 mi
91943 La Mesa, CA 1.6 mi
91944 La Mesa, CA 1.6 mi
91942 La Mesa, CA 1.9 mi
91977 Spring Valley, CA 2.3 mi
91946 Lemon Grove, CA 2.3 mi
91945 Lemon Grove, CA 2.8 mi
92020 El Cajon, CA 3.0 mi
92022 El Cajon, CA 3.2 mi

Find every ZIP code within 10 miles of 91941 →

Questions about this ZIP code

Where is ZIP code 91941?

91941 is in La Mesa, California, in San Diego County, part of the San Diego-Chula Vista-Carlsbad, CA metropolitan area. Its published point location is 32.7593, -116.9971.

What county is 91941 in?

91941 lies in San Diego County.

What area code is 91941?

La Mesa uses area codes 619 and 858, from NANPA's telephone records.

What time zone is 91941 in?

91941 uses America/Los_Angeles.

How many people live in 91941?

About 33,218 people live in ZIP code 91941, in 12,647 households, at 4,039.6 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 91941?

$115,381 a year, against $99,122 across California.

What ZIP codes are near 91941?

The closest are 91976 (1 mi), 91979 (1 mi), 91943 (1.6 mi), 91944 (1.6 mi) and 91942 (1.9 mi).

Is 91941 a PO Box ZIP code?

91941 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “91941 ZIP Code — La Mesa, California (San Diego County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/91941

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/91941.json

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