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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/95138

95138

ZIP 95138 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
18,960
Coordinates
37.2456, -121.7489
☼ Live from 95138 — San Jose, CA

Weather right now

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Local time: —

Where 95138 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 95138
  • 🔢 Type 95138 into a pocket calculator and turn it upside down: BEISG — not quite a word, sorry.
  • ➕ As a number, 95,138 = 2 × 47569. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111001110100010
  • 🏠 Its numerical neighbours: 95136 (San Jose, CA, 6 mi away) and 95139 (San Jose, CA, 2 mi away).
  • 🔄 Backwards, 95138 becomes 83159, which is not a ZIP code at all.
  • 👥 37 other ZIP codes are made of exactly the same digits (13859, 15938, 18935, 18953, 19358, 19538, …). The farthest-flung twin is 18953 in Revere, PA, 2,487 miles away.
  • 🧭 Farther south than 63% of all ZIP codes, and farther west than 95%.
  • 🎯1,261 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 95138 and you would come out at 37.25°S, 58.25°E — 1,028 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 26.0 square miles of land, 95138 is bigger than 43% of ZIP codes — room for about 20 Central Parks.
🌙 The sky over 95138 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population18,960This ZIP18,960
Households5,580This ZIP5,580
Housing units5,729This ZIP5,729
Median age38.9This ZIP38.9California37.9US 38.9
Median household income$204,476This ZIP$204,476California$99,122US $80,734
Median home value$1,497,200This ZIP$1,497,200California$734,700US $332,700
Median gross rent$2,780This ZIP$2,780California$2,036US $1,413
Bachelor's degree or higher55.2%This ZIP55.2%
Mean commute30.1 minThis ZIP30.1 min
Population density728.2 / sq miThis ZIP728.2 / sq mi

Business and tax activity

Business establishments368This ZIP368
Employees11,519This ZIP11,519
Annual payroll$1,490,019,000This ZIP$1,490,019,000
Tax returns filed9,080This ZIP9,080
Total adjusted gross income$2,402,076,000This ZIP$2,402,076,000

Land area

Land area26.04 sq miThis ZIP26.04 sq mi
Water area0.00 sq miThis ZIP0.00 sq mi

Other place names in 95138

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

ZIP codes near 95138

ZIPCityDistance
95139 San Jose, CA 1.7 mi
95013 Coyote, CA 2.2 mi
95119 San Jose, CA 2.5 mi
95193 San Jose, CA 4.4 mi
95123 San Jose, CA 4.6 mi
95111 San Jose, CA 5.0 mi
95121 San Jose, CA 5.3 mi
95153 San Jose, CA 5.3 mi
95136 San Jose, CA 6.0 mi
95042 New Almaden, CA 6.2 mi

Find every ZIP code within 10 miles of 95138 →

Questions about this ZIP code

Where is ZIP code 95138?

95138 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 37.2456, -121.7489.

What county is 95138 in?

95138 lies in Santa Clara County.

What area code is 95138?

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

What time zone is 95138 in?

95138 uses America/Los_Angeles.

How many people live in 95138?

About 18,960 people live in ZIP code 95138, in 5,580 households, at 728.2 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 95138?

$204,476 a year, against $99,122 across California.

What ZIP codes are near 95138?

The closest are 95139 (1.7 mi), 95013 (2.2 mi), 95119 (2.5 mi), 95193 (4.4 mi) and 95123 (4.6 mi).

Is 95138 a PO Box ZIP code?

95138 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “95138 ZIP Code — San Jose, California (Santa Clara County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95138

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