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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/95131

95131

ZIP 95131 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
Standard
Time zone
America/Los_Angeles
County
Santa Clara
Population
31,179
Coordinates
37.3873, -121.8979
☼ Live from 95131 — San Jose, CA

Weather right now

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Local time: —

Where 95131 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 95131
  • 🔢 Type 95131 into a pocket calculator and turn it upside down: IEISG — not quite a word, sorry.
  • ➕ 95131 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111001110011011
  • 🏠 Its numerical neighbours: 95130 (San Jose, CA, 9 mi away) and 95132 (San Jose, CA, 6 mi away).
  • 🔄 Backwards, 95131 becomes 13159 — and that is a real ZIP code: Tully, NY, 2,418 miles away.
  • 👥 21 other ZIP codes are made of exactly the same digits (11359, 11935, 11953, 13159, 15139, 15931, …). The farthest-flung twin is 11935 in Cutchogue, NY, 2,622 miles away.
  • 🧭 Farther south than 62% of all ZIP codes, and farther west than 95%.
  • 🎯1,267 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 95131 and you would come out at 37.39°S, 58.10°E — 1,024 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 45m of daylight. Shortest: 9h 35m.
  • 📏 At 5.8 square miles of land, 95131 is bigger than 20% of ZIP codes — room for about 4.4 Central Parks.
🌙 The sky over 95131 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population31,179This ZIP31,179
Households9,976This ZIP9,976
Housing units10,308This ZIP10,308
Median age37.7This ZIP37.7California37.9US 38.9
Median household income$170,255This ZIP$170,255California$99,122US $80,734
Median home value$1,164,800This ZIP$1,164,800California$734,700US $332,700
Median gross rent$3,269This ZIP$3,269California$2,036US $1,413
Bachelor's degree or higher55.2%This ZIP55.2%
Mean commute26.7 minThis ZIP26.7 min
Population density5,399.0 / sq miThis ZIP5,399.0 / sq mi

Business and tax activity

Business establishments1,587This ZIP1,587
Employees53,034This ZIP53,034
Annual payroll$6,129,047,000This ZIP$6,129,047,000
Tax returns filed15,110This ZIP15,110
Total adjusted gross income$2,181,739,000This ZIP$2,181,739,000

Land area

Land area5.78 sq miThis ZIP5.78 sq mi
Water area0.00 sq mi

Other place names in 95131

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

ZIP codes near 95131

ZIPCityDistance
95150 San Jose, CA 0.1 mi
95101 San Jose, CA 0.6 mi
95161 San Jose, CA 0.6 mi
95190 San Jose, CA 0.6 mi
95194 San Jose, CA 0.6 mi
95164 San Jose, CA 1.3 mi
95133 San Jose, CA 2.3 mi
95036 Milpitas, CA 2.6 mi
95110 San Jose, CA 2.9 mi
95152 San Jose, CA 3.0 mi

Find every ZIP code within 10 miles of 95131 →

Questions about this ZIP code

Where is ZIP code 95131?

95131 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 37.3873, -121.8979.

What county is 95131 in?

95131 lies in Santa Clara County.

What area code is 95131?

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

What time zone is 95131 in?

95131 uses America/Los_Angeles.

How many people live in 95131?

About 31,179 people live in ZIP code 95131, in 9,976 households, at 5,399.0 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 95131?

$170,255 a year, against $99,122 across California.

What ZIP codes are near 95131?

The closest are 95150 (0.1 mi), 95101 (0.6 mi), 95161 (0.6 mi), 95190 (0.6 mi) and 95194 (0.6 mi).

Is 95131 a PO Box ZIP code?

95131 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “95131 ZIP Code — San Jose, California (Santa Clara County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95131

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