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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/95139

95139

ZIP 95139 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
7,035
Coordinates
37.2249, -121.7639
☼ Live from 95139 — San Jose, CA

Weather right now

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Local time: —

Where 95139 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 95139
  • 🔢 Type 95139 into a pocket calculator and turn it upside down: GEISG — not quite a word, sorry.
  • ➕ As a number, 95,139 = 3 × 3 × 11 × 31 × 31. Its digits add up to 27, a total 1,806 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111001110100011
  • 🏠 Its numerical neighbours: 95138 (San Jose, CA, 2 mi away) and 95140 (Mount Hamilton, CA, 11 mi away).
  • 🔄 Backwards, 95139 becomes 93159, which is not a ZIP code at all.
  • 👥 24 other ZIP codes are made of exactly the same digits (13599, 19395, 19539, 19953, 31599, 31995, …). The farthest-flung twin is 19953 in Hartly, DE, 2,478 miles away.
  • 🧭 Farther south than 63% of all ZIP codes, and farther west than 95%.
  • 🎯1,262 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 95139 and you would come out at 37.22°S, 58.24°E — 1,029 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 36m.
  • 📏 At 1.2 square miles of land, 95139 is bigger than 9% of ZIP codes — about 583 football fields.
🌙 The sky over 95139 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population7,035This ZIP7,035
Households2,174This ZIP2,174
Housing units2,195This ZIP2,195
Median age39.5This ZIP39.5California37.9US 38.9
Median household income$178,790This ZIP$178,790California$99,122US $80,734
Median home value$1,169,300This ZIP$1,169,300California$734,700US $332,700
Median gross rent$3,452This ZIP$3,452California$2,036US $1,413
Bachelor's degree or higher49.7%This ZIP49.7%
Mean commute31.5 minThis ZIP31.5 min
Population density5,838.2 / sq miThis ZIP5,838.2 / sq mi

Business and tax activity

Business establishments90This ZIP90
Employees507This ZIP507
Annual payroll$19,104,000This ZIP$19,104,000
Tax returns filed3,150This ZIP3,150
Total adjusted gross income$475,542,000This ZIP$475,542,000

Land area

Land area1.21 sq miThis ZIP1.21 sq mi
Water area0.00 sq mi

Other place names in 95139

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

ZIP codes near 95139

ZIPCityDistance
95119 San Jose, CA 1.4 mi
95013 Coyote, CA 1.5 mi
95138 San Jose, CA 1.7 mi
95193 San Jose, CA 3.8 mi
95123 San Jose, CA 4.0 mi
95042 New Almaden, CA 4.5 mi
95153 San Jose, CA 4.8 mi
95120 San Jose, CA 5.1 mi
95160 San Jose, CA 5.3 mi
95111 San Jose, CA 5.3 mi

Find every ZIP code within 10 miles of 95139 →

Questions about this ZIP code

Where is ZIP code 95139?

95139 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 37.2249, -121.7639.

What county is 95139 in?

95139 lies in Santa Clara County.

What area code is 95139?

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

What time zone is 95139 in?

95139 uses America/Los_Angeles.

How many people live in 95139?

About 7,035 people live in ZIP code 95139, in 2,174 households, at 5,838.2 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 95139?

$178,790 a year, against $99,122 across California.

What ZIP codes are near 95139?

The closest are 95119 (1.4 mi), 95013 (1.5 mi), 95138 (1.7 mi), 95193 (3.8 mi) and 95123 (4 mi).

Is 95139 a PO Box ZIP code?

95139 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “95139 ZIP Code — San Jose, California (Santa Clara County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95139

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