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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/94158

94158

ZIP 94158 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
11,314
Coordinates
37.7725, -122.3884
☼ Live from 94158 — San Francisco, CA

Weather right now

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NEXRAD radar
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Local time: —

Where 94158 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 94158
  • 🔢 Type 94158 into a pocket calculator and turn it upside down: BSIhG — not quite a word, sorry.
  • ➕ As a number, 94,158 = 2 × 3 × 3 × 5231. Its digits add up to 27, a total 1,806 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110111111001110
  • 🏠 Its numerical neighbours: 94151 (San Francisco, CA, 2 mi away) and 94159 (San Francisco, CA, 2 mi away).
  • 🔄 Backwards, 94158 becomes 85149, which is not a ZIP code at all.
  • 👥 41 other ZIP codes are made of exactly the same digits (14589, 14859, 14895, 15489, 15849, 15948, …). The farthest-flung twin is 18954 in Richboro, PA, 2,520 miles away.
  • 🧭 Farther south than 60% of all ZIP codes, and farther west than 96%.
  • 🎯1,286 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 94158 and you would come out at 37.77°S, 57.61°E — 1,016 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 0.550 square miles of land, 94158 is bigger than 6% of ZIP codes — about 266 football fields.
🌙 The sky over 94158 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population11,314This ZIP11,314
Households4,861This ZIP4,861
Housing units5,123This ZIP5,123
Median age32.7This ZIP32.7California37.9US 38.9
Median household income$196,506This ZIP$196,506California$99,122US $80,734
Median home value$1,429,600This ZIP$1,429,600California$734,700US $332,700
Median gross rent$3,500+This ZIP$3,500+California$2,036US $1,413
Bachelor's degree or higher79.0%This ZIP79.0%
Mean commute29.9 minThis ZIP29.9 min
Population density20,570.9 / sq miThis ZIP20,570.9 / sq mi

Business and tax activity

Business establishments269This ZIP269
Employees9,763This ZIP9,763
Annual payroll$1,950,187,000This ZIP$1,950,187,000
Tax returns filed5,110This ZIP5,110
Total adjusted gross income$1,170,874,000This ZIP$1,170,874,000

Land area

Land area0.55 sq miThis ZIP0.55 sq mi
Water area0.35 sq miThis ZIP0.35 sq mi

Other place names in 94158

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

ZIP codes near 94158

ZIPCityDistance
94107 San Francisco, CA 1.1 mi
94103 San Francisco, CA 1.3 mi
94105 San Francisco, CA 1.3 mi
94104 San Francisco, CA 1.5 mi
94119 San Francisco, CA 1.7 mi
94120 San Francisco, CA 1.7 mi
94125 San Francisco, CA 1.7 mi
94126 San Francisco, CA 1.7 mi
94137 San Francisco, CA 1.7 mi
94139 San Francisco, CA 1.7 mi

Find every ZIP code within 10 miles of 94158 →

Questions about this ZIP code

Where is ZIP code 94158?

94158 is in San Francisco, California, in San Francisco County, part of the San Francisco-Oakland-Fremont, CA metropolitan area. Its published point location is 37.7725, -122.3884.

What county is 94158 in?

94158 lies in San Francisco County.

What area code is 94158?

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

What time zone is 94158 in?

94158 uses America/Los_Angeles.

How many people live in 94158?

About 11,314 people live in ZIP code 94158, in 4,861 households, at 20,570.9 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 94158?

$196,506 a year, against $99,122 across California.

What ZIP codes are near 94158?

The closest are 94107 (1.1 mi), 94103 (1.3 mi), 94105 (1.3 mi), 94104 (1.5 mi) and 94119 (1.7 mi).

Is 94158 a PO Box ZIP code?

94158 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “94158 ZIP Code — San Francisco, California (San Francisco County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/94158

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