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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/92129

92129

ZIP 92129 is in San Diego, California, in San Diego County; area codes 619 and 858; Pacific time. San Diego has 76 ZIP codes in all.

Type
Standard
Time zone
America/Los_Angeles
County
San Diego
Population
52,965
Coordinates
32.9635, -117.1262
☼ Live from 92129 — San Diego, CA

Weather right now

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NEXRAD radar
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Local time: —

Where 92129 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 92129
  • 🔢 Type 92129 into a pocket calculator and turn it upside down: GZIZG — not quite a word, sorry.
  • ⇆92129 reads the same backwards. It is one of only 412 palindromic ZIP codes.
  • ➕ As a number, 92,129 = 181 × 509. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110011111100001
  • 🏠 Its numerical neighbours: 92128 (San Diego, CA, 4 mi away) and 92130 (San Diego, CA, 5 mi away).
  • 👥 10 other ZIP codes are made of exactly the same digits (12929, 12992, 22199, 29129, 29219, 29912, …). The farthest-flung twin is 12992 in West Chazy, NY, 2,451 miles away.
  • 🧭 Farther south than 84% of all ZIP codes, and farther west than 90%.
  • 🎯1,132 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 92129 and you would come out at 32.96°S, 62.87°E — 944 miles from Port Louis, Mauritius, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 20m of daylight. Shortest: 9h 58m.
  • 📏 At 13.1 square miles of land, 92129 is bigger than 31% of ZIP codes — room for about 9.9 Central Parks.
🌙 The sky over 92129 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population52,965This ZIP52,965
Households18,616This ZIP18,616
Housing units19,346This ZIP19,346
Median age41.6This ZIP41.6California37.9US 38.9
Median household income$156,321This ZIP$156,321California$99,122US $80,734
Median home value$1,109,600This ZIP$1,109,600California$734,700US $332,700
Median gross rent$2,761This ZIP$2,761California$2,036US $1,413
Bachelor's degree or higher66.3%This ZIP66.3%
Mean commute23.7 minThis ZIP23.7 min
Population density4,048.1 / sq miThis ZIP4,048.1 / sq mi

Business and tax activity

Business establishments802This ZIP802
Employees10,606This ZIP10,606
Annual payroll$1,191,779,000This ZIP$1,191,779,000
Tax returns filed24,990This ZIP24,990
Total adjusted gross income$3,678,509,000This ZIP$3,678,509,000

Land area

Land area13.08 sq miThis ZIP13.08 sq mi
Water area0.00 sq mi

Other place names in 92129

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

ZIP codes near 92129

ZIPCityDistance
92126 San Diego, CA 3.7 mi
92127 San Diego, CA 3.8 mi
92128 San Diego, CA 3.9 mi
92130 San Diego, CA 4.7 mi
92074 Poway, CA 5.2 mi
92067 Rancho Santa Fe, CA 5.4 mi
92121 San Diego, CA 6.3 mi
92131 San Diego, CA 6.4 mi
92145 San Diego, CA 6.6 mi
92064 Poway, CA 6.7 mi

Find every ZIP code within 10 miles of 92129 →

Questions about this ZIP code

Where is ZIP code 92129?

92129 is in San Diego, California, in San Diego County, part of the San Diego-Chula Vista-Carlsbad, CA metropolitan area. Its published point location is 32.9635, -117.1262.

What county is 92129 in?

92129 lies in San Diego County.

What area code is 92129?

San Diego uses area codes 619 and 858, from NANPA's telephone records.

What time zone is 92129 in?

92129 uses America/Los_Angeles.

How many people live in 92129?

About 52,965 people live in ZIP code 92129, in 18,616 households, at 4,048.1 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 92129?

$156,321 a year, against $99,122 across California.

What ZIP codes are near 92129?

The closest are 92126 (3.7 mi), 92127 (3.8 mi), 92128 (3.9 mi), 92130 (4.7 mi) and 92074 (5.2 mi).

Is 92129 a PO Box ZIP code?

92129 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “92129 ZIP Code — San Diego, California (San Diego County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/92129

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