Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/91932

91932

ZIP 91932 is in Imperial Beach, California, in San Diego County; area codes 619 and 858; Pacific time. Imperial Beach has 2 ZIP codes; the other is 91933.

Type
Standard
Time zone
America/Los_Angeles
County
San Diego
Population
25,741
Coordinates
32.5654, -117.1146
☼ Live from 91932 — Imperial Beach, CA

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 91932 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 91932
  • 🔢 Type 91932 into a pocket calculator and turn it upside down: ZEGIG — not quite a word, sorry.
  • ➕ As a number, 91,932 = 2 × 2 × 3 × 47 × 163. Its digits add up to 24, a total 2,425 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110011100011100
  • 🏠 Its numerical neighbours: 91931 (Guatay, CA, 36 mi away) and 91933 (Imperial Beach, CA, 1 mi away).
  • 🔄 Backwards, 91932 becomes 23919 — and that is a real ZIP code: Bracey, VA, 2,220 miles away.
  • 👥 20 other ZIP codes are made of exactly the same digits (12939, 12993, 23919, 29319, 29913, 29931, …). The farthest-flung twin is 12993 in Westport, NY, 2,463 miles away.
  • 🧭 Farther south than 86% of all ZIP codes, and farther west than 90%.
  • 🎯1,146 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 91932 and you would come out at 32.57°S, 62.89°E — 919 miles from Port Louis, Mauritius, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 18m of daylight. Shortest: 10h 00m.
  • 📏 At 4.3 square miles of land, 91932 is bigger than 17% of ZIP codes — room for about 3.2 Central Parks.
🌙 The sky over 91932 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population25,741This ZIP25,741
Households9,332This ZIP9,332
Housing units10,291This ZIP10,291
Median age35.1This ZIP35.1California37.9US 38.9
Median household income$85,833This ZIP$85,833California$99,122US $80,734
Median home value$856,900This ZIP$856,900California$734,700US $332,700
Median gross rent$2,011This ZIP$2,011California$2,036US $1,413
Bachelor's degree or higher26.7%This ZIP26.7%
Mean commute27.1 minThis ZIP27.1 min
Population density6,018.5 / sq miThis ZIP6,018.5 / sq mi

Business and tax activity

Business establishments340This ZIP340
Employees2,543This ZIP2,543
Annual payroll$101,572,000This ZIP$101,572,000
Tax returns filed12,320This ZIP12,320
Total adjusted gross income$751,746,000This ZIP$751,746,000

Land area

Land area4.28 sq miThis ZIP4.28 sq mi
Water area0.58 sq miThis ZIP0.58 sq mi

Other place names in 91932

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

ZIP codes near 91932

ZIPCityDistance
91933 Imperial Beach, CA 1.3 mi
92173 San Ysidro, CA 3.8 mi
91911 Chula Vista, CA 4.7 mi
91909 Chula Vista, CA 5.5 mi
91912 Chula Vista, CA 5.5 mi
91921 Chula Vista, CA 5.5 mi
91910 Chula Vista, CA 5.8 mi
92155 San Diego, CA 6.9 mi
91950 National City, CA 7.3 mi
91951 National City, CA 7.8 mi

Find every ZIP code within 10 miles of 91932 →

Questions about this ZIP code

Where is ZIP code 91932?

91932 is in Imperial Beach, California, in San Diego County, part of the San Diego-Chula Vista-Carlsbad, CA metropolitan area. Its published point location is 32.5654, -117.1146.

What county is 91932 in?

91932 lies in San Diego County.

What area code is 91932?

Imperial Beach uses area codes 619 and 858, from NANPA's telephone records.

What time zone is 91932 in?

91932 uses America/Los_Angeles.

How many people live in 91932?

About 25,741 people live in ZIP code 91932, in 9,332 households, at 6,018.5 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 91932?

$85,833 a year, against $99,122 across California.

What ZIP codes are near 91932?

The closest are 91933 (1.3 mi), 92173 (3.8 mi), 91911 (4.7 mi), 91909 (5.5 mi) and 91912 (5.5 mi).

Is 91932 a PO Box ZIP code?

91932 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “91932 ZIP Code — Imperial Beach, California (San Diego County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/91932

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/91932.json

Underlying data is public domain or openly licensed — sources, vintages and licences.