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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/94112

94112

ZIP 94112 is in San Francisco, California, in San Francisco County; area codes 415 and 628; Pacific time. San Francisco has 51 ZIP codes in all.

Type
Standard
Time zone
America/Los_Angeles
County
San Francisco
Population
79,277
Coordinates
37.7205, -122.4432
☼ Live from 94112 — San Francisco, CA

Weather right now

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Local time: —

Where 94112 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 94112
  • 🔢 Type 94112 into a pocket calculator and turn it upside down: ZIIhG — not quite a word, sorry.
  • ➕ As a number, 94,112 = 2 × 2 × 2 × 2 × 2 × 17 × 173. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110111110100000
  • 🏠 Its numerical neighbours: 94111 (San Francisco, CA, 6 mi away) and 94114 (San Francisco, CA, 3 mi away).
  • 🔄 Backwards, 94112 becomes 21149, which is not a ZIP code at all.
  • 👥 26 other ZIP codes are made of exactly the same digits (11249, 11429, 11942, 12149, 12194, 12419, …). The farthest-flung twin is 11942 in East Quogue, NY, 2,640 miles away.
  • 🧭 Farther south than 60% of all ZIP codes, and farther west than 97%.
  • 🎯1,290 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 94112 and you would come out at 37.72°S, 57.56°E — 1,021 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 47m of daylight. Shortest: 9h 33m.
  • 📏 At 3.3 square miles of land, 94112 is bigger than 15% of ZIP codes — room for about 2.5 Central Parks.
🌙 The sky over 94112 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population79,277This ZIP79,277
Households23,225This ZIP23,225
Housing units24,559This ZIP24,559
Median age42.8This ZIP42.8California37.9US 38.9
Median household income$135,119This ZIP$135,119California$99,122US $80,734
Median home value$1,174,100This ZIP$1,174,100California$734,700US $332,700
Median gross rent$2,263This ZIP$2,263California$2,036US $1,413
Bachelor's degree or higher36.6%This ZIP36.6%
Mean commute31.0 minThis ZIP31.0 min
Population density23,757.0 / sq miThis ZIP23,757.0 / sq mi

Business and tax activity

Business establishments977This ZIP977
Employees6,382This ZIP6,382
Annual payroll$391,367,000This ZIP$391,367,000
Tax returns filed40,260This ZIP40,260
Total adjusted gross income$3,533,785,000This ZIP$3,533,785,000

Land area

Land area3.34 sq miThis ZIP3.34 sq mi
Water area0.00 sq mi

Other place names in 94112

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

ZIP codes near 94112

ZIPCityDistance
94127 San Francisco, CA 1.3 mi
94016 Daly City, CA 1.4 mi
94017 Daly City, CA 1.4 mi
94134 San Francisco, CA 1.7 mi
94131 San Francisco, CA 1.8 mi
94014 Daly City, CA 2.1 mi
94132 San Francisco, CA 2.2 mi
94110 San Francisco, CA 2.5 mi
94114 San Francisco, CA 2.6 mi
94005 Brisbane, CA 2.9 mi

Find every ZIP code within 10 miles of 94112 →

Questions about this ZIP code

Where is ZIP code 94112?

94112 is in San Francisco, California, in San Francisco County, part of the San Francisco-Oakland-Fremont, CA metropolitan area. Its published point location is 37.7205, -122.4432.

What county is 94112 in?

94112 lies in San Francisco County.

What area code is 94112?

San Francisco uses area codes 415 and 628, from NANPA's telephone records.

What time zone is 94112 in?

94112 uses America/Los_Angeles.

How many people live in 94112?

About 79,277 people live in ZIP code 94112, in 23,225 households, at 23,757.0 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 94112?

$135,119 a year, against $99,122 across California.

What ZIP codes are near 94112?

The closest are 94127 (1.3 mi), 94016 (1.4 mi), 94017 (1.4 mi), 94134 (1.7 mi) and 94131 (1.8 mi).

Is 94112 a PO Box ZIP code?

94112 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “94112 ZIP Code — San Francisco, California (San Francisco County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/94112

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