Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/95015

95015

ZIP 95015 is in Cupertino, California, in Santa Clara County; Pacific time. Cupertino has 2 ZIP codes; the other is 95014.

Type
No street area
Time zone
America/Los_Angeles
County
Santa Clara
Coordinates
37.3230, -122.0527

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 95014, whose figures describe that area — not this ZIP code.

☼ Live from 95015 — Cupertino, CA

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Where 95015 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 95015
  • 🔢 Type 95015 into a pocket calculator and turn it upside down: SIOSG — not quite a word, sorry.
  • ➕ As a number, 95,015 = 5 × 31 × 613. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111001100100111
  • 🏠 Its numerical neighbours: 95014 (Cupertino, CA, 2 mi away) and 95017 (Davenport, CA, 19 mi away).
  • 🔄 Backwards, 95015 becomes 51059, which is not a ZIP code at all.
  • 👥 21 other ZIP codes are made of exactly the same digits (05159, 10595, 15059, 15095, 15905, 19055, …). The farthest-flung twin is 05159 in Westminster Station, VT, 2,609 miles away.
  • 🧭 Farther south than 62% of all ZIP codes, and farther west than 96%.
  • 🎯1,276 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 95015 and you would come out at 37.32°S, 57.95°E — 1,032 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 44m of daylight. Shortest: 9h 35m.
🌙 The sky over 95015 today
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🌋 Shake report
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Source: USGS.

Business and tax activity

Business establishments12This ZIP12
Employees262This ZIP262
Annual payroll$12,541,000This ZIP$12,541,000

Land area

ZIP codes near 95015

ZIPCityDistance
95014 Cupertino, CA 1.9 mi
94087 Sunnyvale, CA 2.2 mi
95170 San Jose, CA 2.5 mi
95129 San Jose, CA 3.1 mi
94024 Los Altos, CA 3.2 mi
94088 Sunnyvale, CA 3.3 mi
94086 Sunnyvale, CA 3.7 mi
95051 Santa Clara, CA 4.1 mi
94040 Mountain View, CA 4.3 mi
95157 San Jose, CA 4.4 mi

Find every ZIP code within 10 miles of 95015 →

Questions about this ZIP code

Where is ZIP code 95015?

95015 is in Cupertino, California, in Santa Clara County, part of the San Jose-Sunnyvale-Santa Clara, CA metropolitan area. Its published point location is 37.3230, -122.0527.

What county is 95015 in?

95015 lies in Santa Clara County.

What time zone is 95015 in?

95015 uses America/Los_Angeles.

What ZIP codes are near 95015?

The closest are 95014 (1.9 mi), 94087 (2.2 mi), 95170 (2.5 mi), 95129 (3.1 mi) and 94024 (3.2 mi).

Is 95015 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “95015 ZIP Code — Cupertino, California (Santa Clara County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95015

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/95015.json

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