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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/92102

92102

ZIP 92102 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
38,901
Coordinates
32.7160, -117.1175
☼ Live from 92102 — San Diego, CA

Weather right now

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Local time: —

Where 92102 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 92102
  • 🔢 Type 92102 into a pocket calculator and turn it upside down: ZOIZG — not quite a word, sorry.
  • ➕ As a number, 92,102 = 2 × 46051. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110011111000110
  • 🏠 Its numerical neighbours: 92101 (San Diego, CA, 3 mi away) and 92103 (San Diego, CA, 4 mi away).
  • 🔄 Backwards, 92102 becomes 20129 — and that is a real ZIP code: Paeonian Springs, VA, 2,237 miles away.
  • 👥 36 other ZIP codes are made of exactly the same digits (01229, 01922, 02129, 02912, 02921, 09212, …). The farthest-flung twin is 09212 in APO AE, a military post office, 5,831 miles away.
  • 🧭 Farther south than 86% of all ZIP codes, and farther west than 90%.
  • 🎯1,141 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 92102 and you would come out at 32.72°S, 62.88°E — 929 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 4.5 square miles of land, 92102 is bigger than 18% of ZIP codes — room for about 3.4 Central Parks.
🌙 The sky over 92102 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population38,901This ZIP38,901
Households14,620This ZIP14,620
Housing units15,669This ZIP15,669
Median age34.3This ZIP34.3California37.9US 38.9
Median household income$77,248This ZIP$77,248California$99,122US $80,734
Median home value$750,000This ZIP$750,000California$734,700US $332,700
Median gross rent$1,940This ZIP$1,940California$2,036US $1,413
Bachelor's degree or higher30.4%This ZIP30.4%
Mean commute23.1 minThis ZIP23.1 min
Population density8,662.0 / sq miThis ZIP8,662.0 / sq mi

Business and tax activity

Business establishments682This ZIP682
Employees9,141This ZIP9,141
Annual payroll$533,839,000This ZIP$533,839,000
Tax returns filed19,940This ZIP19,940
Total adjusted gross income$1,177,140,000This ZIP$1,177,140,000

Land area

Land area4.49 sq miThis ZIP4.49 sq mi
Water area0.00 sq mi

Other place names in 92102

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

ZIP codes near 92102

ZIPCityDistance
92113 San Diego, CA 1.5 mi
92134 San Diego, CA 1.7 mi
92104 San Diego, CA 1.9 mi
92136 San Diego, CA 2.3 mi
92112 San Diego, CA 2.3 mi
92138 San Diego, CA 2.3 mi
92142 San Diego, CA 2.3 mi
92149 San Diego, CA 2.3 mi
92150 San Diego, CA 2.3 mi
92152 San Diego, CA 2.3 mi

Find every ZIP code within 10 miles of 92102 →

Questions about this ZIP code

Where is ZIP code 92102?

92102 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 32.7160, -117.1175.

What county is 92102 in?

92102 lies in San Diego County.

What area code is 92102?

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

What time zone is 92102 in?

92102 uses America/Los_Angeles.

How many people live in 92102?

About 38,901 people live in ZIP code 92102, in 14,620 households, at 8,662.0 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 92102?

$77,248 a year, against $99,122 across California.

What ZIP codes are near 92102?

The closest are 92113 (1.5 mi), 92134 (1.7 mi), 92104 (1.9 mi), 92136 (2.3 mi) and 92112 (2.3 mi).

Is 92102 a PO Box ZIP code?

92102 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “92102 ZIP Code — San Diego, California (San Diego County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/92102

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