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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/94015

94015

ZIP 94015 is in Daly City, California, in San Mateo County; Pacific time. Daly City has 4 ZIP codes; the others are 94014, 94016 and 94017.

Type
Standard
Time zone
America/Los_Angeles
County
San Mateo
Population
64,091
Coordinates
37.6813, -122.4809
☼ Live from 94015 — Daly City, CA

Weather right now

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NEXRAD radar
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Local time: —

Where 94015 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 94015
  • 🔢 Type 94015 into a pocket calculator and turn it upside down: SIOhG — not quite a word, sorry.
  • ➕ As a number, 94,015 = 5 × 18803. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110111100111111
  • 🏠 Its numerical neighbours: 94014 (Daly City, CA, 2 mi away) and 94016 (Daly City, CA, 2 mi away).
  • 🔄 Backwards, 94015 becomes 51049 — and that is a real ZIP code: Quimby, IA, 1,451 miles away.
  • 👥 52 other ZIP codes are made of exactly the same digits (01945, 04915, 04951, 05149, 05491, 09154, …). The farthest-flung twin is 09154 in APO AE, a military post office, 5,769 miles away.
  • 🧭 Farther south than 60% of all ZIP codes, and farther west than 97%.
  • 🎯1,292 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 94015 and you would come out at 37.68°S, 57.52°E — 1,024 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 46m of daylight. Shortest: 9h 33m.
  • 📏 At 5.7 square miles of land, 94015 is bigger than 20% of ZIP codes — room for about 4.3 Central Parks.
🌙 The sky over 94015 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population64,091This ZIP64,091
Households20,350This ZIP20,350
Housing units22,409This ZIP22,409
Median age41.6This ZIP41.6California37.9US 38.9
Median household income$127,056This ZIP$127,056California$99,122US $80,734
Median home value$1,165,500This ZIP$1,165,500California$734,700US $332,700
Median gross rent$2,757This ZIP$2,757California$2,036US $1,413
Bachelor's degree or higher41.3%This ZIP41.3%
Mean commute27.5 minThis ZIP27.5 min
Population density11,331.5 / sq miThis ZIP11,331.5 / sq mi

Business and tax activity

Business establishments872This ZIP872
Employees12,281This ZIP12,281
Annual payroll$650,278,000This ZIP$650,278,000
Tax returns filed30,960This ZIP30,960
Total adjusted gross income$2,839,319,000This ZIP$2,839,319,000

Land area

Land area5.66 sq miThis ZIP5.66 sq mi
Water area0.00 sq mi

Other place names in 94015

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

ZIP codes near 94015

ZIPCityDistance
94014 Daly City, CA 1.9 mi
94016 Daly City, CA 2.0 mi
94017 Daly City, CA 2.0 mi
94132 San Francisco, CA 2.8 mi
94112 San Francisco, CA 3.4 mi
94080 South San Francisco, CA 3.9 mi
94005 Brisbane, CA 4.0 mi
94127 San Francisco, CA 4.0 mi
94083 South San Francisco, CA 4.4 mi
94116 San Francisco, CA 4.4 mi

Find every ZIP code within 10 miles of 94015 →

Questions about this ZIP code

Where is ZIP code 94015?

94015 is in Daly City, California, in San Mateo County, part of the San Francisco-Oakland-Fremont, CA metropolitan area. Its published point location is 37.6813, -122.4809.

What county is 94015 in?

94015 lies in San Mateo County.

What time zone is 94015 in?

94015 uses America/Los_Angeles.

How many people live in 94015?

About 64,091 people live in ZIP code 94015, in 20,350 households, at 11,331.5 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 94015?

$127,056 a year, against $99,122 across California.

What ZIP codes are near 94015?

The closest are 94014 (1.9 mi), 94016 (2 mi), 94017 (2 mi), 94132 (2.8 mi) and 94112 (3.4 mi).

Is 94015 a PO Box ZIP code?

94015 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “94015 ZIP Code — Daly City, California (San Mateo County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/94015

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