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zipcodes.pro — ZIP/95311

95311

ZIP 95311 is Coulterville, California, mostly in Mariposa County; area code 209; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
County
Mariposa +1 more
Metro area
none
Population
2,245
Coordinates
37.7057, -120.0910
☼ Live from 95311 — Coulterville, CA

Weather right now

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Local time: —

Where 95311 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 95311
  • 🔢 Type 95311 into a pocket calculator and turn it upside down: IIESG — not quite a word, sorry.
  • ➕ 95311 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: 10111010001001111
  • 🏠 Its numerical neighbours: 95310 (Columbia, CA, 31 mi away) and 95312 (Cressey, CA, 37 mi away).
  • 🔄 Backwards, 95311 becomes 11359 — and that is a real ZIP code: Bayside, NY, 2,458 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, 2,522 miles away.
  • 🧭 Farther south than 60% of all ZIP codes, and farther west than 93%.
  • 🎯1,165 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 95311 and you would come out at 37.71°S, 59.91°E — 954 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 46m of daylight. Shortest: 9h 33m.
  • 📏 At 242.1 square miles of land, 95311 is bigger than 93% of ZIP codes — room for about 184 Central Parks.
🌙 The sky over 95311 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population2,245This ZIP2,245
Households1,090This ZIP1,090
Housing units1,447This ZIP1,447
Median age45.3This ZIP45.3California37.9US 38.9
Median household income$56,029This ZIP$56,029California$99,122US $80,734
Median home value$316,000This ZIP$316,000California$734,700US $332,700
Median gross rent$2,071This ZIP$2,071California$2,036US $1,413
Bachelor's degree or higher12.8%This ZIP12.8%
Mean commute46.8 minThis ZIP46.8 min
Population density9.3 / sq miThis ZIP9.3 / sq mi

Business and tax activity

Business establishments17This ZIP17
Employees39This ZIP39
Annual payroll$1,988,000This ZIP$1,988,000
Tax returns filed760This ZIP760
Total adjusted gross income$43,240,000This ZIP$43,240,000

Land area

Land area242.09 sq miThis ZIP242.09 sq mi
Water area3.91 sq miThis ZIP3.91 sq mi

Counties 95311 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Mariposa County 97.9%
Tuolumne County 2.1%

Other place names in 95311

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

ZIP codes near 95311

ZIPCityDistance
95345 Midpines, CA 10.6 mi
95347 Moccasin, CA 13.5 mi
95338 Mariposa, CA 14.9 mi
95318 El Portal, CA 15.7 mi
95305 Big Oak Flat, CA 16.6 mi
95325 Hornitos, CA 17.7 mi
95329 La Grange, CA 18.0 mi
95379 Tuolumne, CA 19.2 mi
95321 Groveland, CA 20.9 mi
95369 Snelling, CA 21.2 mi

Find every ZIP code within 10 miles of 95311 →

Questions about this ZIP code

Where is ZIP code 95311?

95311 is in Coulterville, California, in Mariposa County. Its published point location is 37.7057, -120.0910.

What county is 95311 in?

95311 spans 2 counties: Mariposa County and Tuolumne County. Most of it falls in Mariposa County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 95311?

Coulterville uses area code 209, from NANPA's telephone records.

What time zone is 95311 in?

95311 uses America/Los_Angeles.

How many people live in 95311?

About 2,245 people live in ZIP code 95311, in 1,090 households, at 9.3 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 95311?

$56,029 a year, against $99,122 across California.

What ZIP codes are near 95311?

The closest are 95345 (10.6 mi), 95347 (13.5 mi), 95338 (14.9 mi), 95318 (15.7 mi) and 95305 (16.6 mi).

Is 95311 a PO Box ZIP code?

95311 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “95311 ZIP Code — Coulterville, California (Mariposa County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95311

Machine-readable version of these facts:

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