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/95170

95170

ZIP 95170 is in San Jose, California, in Santa Clara County; area codes 408 and 669; Pacific time. San Jose has 58 ZIP codes in all.

Type
No street area
Time zone
America/Los_Angeles
County
Santa Clara
Coordinates
37.3103, -122.0093

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 95129, whose figures describe that area — not this ZIP code.

☼ Live from 95170 — San Jose, CA

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Where 95170 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 95170
  • 🔢 Type 95170 into a pocket calculator and turn it upside down: OLISG — not quite a word, sorry.
  • ➕ As a number, 95,170 = 2 × 5 × 31 × 307. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111001111000010
  • 🏠 Its numerical neighbours: 95164 (San Jose, CA, 7 mi away) and 95172 (San Jose, CA, 7 mi away).
  • 🔄 Backwards, 95170 becomes 07159, which is not a ZIP code at all.
  • 👥 41 other ZIP codes are made of exactly the same digits (07195, 09157, 09175, 09715, 10579, 10597, …). The farthest-flung twin is 09157 in APO AE, a military post office, 5,848 miles away.
  • 🧭 Farther south than 63% of all ZIP codes, and farther west than 96%.
  • 🎯1,274 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 95170 and you would come out at 37.31°S, 57.99°E — 1,031 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 95170 today
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Source: USGS.

Business and tax activity

Business establishments3This ZIP3
Employees25This ZIP25
Annual payroll$1,244,000This ZIP$1,244,000

Land area

ZIP codes near 95170

ZIPCityDistance
95129 San Jose, CA 0.6 mi
95157 San Jose, CA 1.9 mi
95015 Cupertino, CA 2.5 mi
95130 San Jose, CA 2.6 mi
95117 San Jose, CA 2.6 mi
95051 Santa Clara, CA 3.0 mi
95055 Santa Clara, CA 3.0 mi
95011 Campbell, CA 3.1 mi
94087 Sunnyvale, CA 3.2 mi
95008 Campbell, CA 3.7 mi

Find every ZIP code within 10 miles of 95170 →

Questions about this ZIP code

Where is ZIP code 95170?

95170 is in San Jose, California, in Santa Clara County, part of the San Jose-Sunnyvale-Santa Clara, CA metropolitan area. Its published point location is 37.3103, -122.0093.

What county is 95170 in?

95170 lies in Santa Clara County.

What area code is 95170?

San Jose uses area codes 408 and 669, from NANPA's telephone records.

What time zone is 95170 in?

95170 uses America/Los_Angeles.

What ZIP codes are near 95170?

The closest are 95129 (0.6 mi), 95157 (1.9 mi), 95015 (2.5 mi), 95130 (2.6 mi) and 95117 (2.6 mi).

Is 95170 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. “95170 ZIP Code — San Jose, California (Santa Clara County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95170

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