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zipcodes.pro — ZIP/15311

15311

ZIP 15311 is Amity, Pennsylvania, in Washington County; area code 724; Eastern time.

Type
Standard
Time zone
America/New_York
County
Washington
Metro area
Pittsburgh, PA
Population
843
Coordinates
40.0461, -80.1859
☼ Live from 15311 — Amity, PA

Weather right now

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Local time: —

Where 15311 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 15311
  • 🔢 Type 15311 into a pocket calculator and turn it upside down: IIESI — not quite a word, sorry.
  • ➕ As a number, 15,311 = 61 × 251. Its digits add up to 11, a total 714 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11101111001111
  • 🏠 Its numerical neighbours: 15310 (Aleppo, PA, 23 mi away) and 15312 (Avella, PA, 20 mi away).
  • 🔄 Backwards, 15311 becomes 11351 — and that is a real ZIP code: Flushing, NY, 338 miles away.
  • 👥 5 other ZIP codes are made of exactly the same digits (11351, 11531, 13115, 15131, 35111). The farthest-flung twin is 35111 in Mc Calla, AL, 604 miles away.
  • 🧭 Farther north than 57% of all ZIP codes, and farther east than 73%.
  • 🎯973 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 15311 and you would come out at 40.05°S, 99.81°E — 1,055 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 01m of daylight. Shortest: 9h 19m.
  • 📏 At 23.6 square miles of land, 15311 is bigger than 41% of ZIP codes — room for about 18 Central Parks.
🌙 The sky over 15311 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population843This ZIP843
Households421This ZIP421
Housing units421This ZIP421
Median age59.0This ZIP59.0Pennsylvania40.9US 38.9
Median household income$75,050This ZIP$75,050Pennsylvania$77,971US $80,734
Median home value$246,300This ZIP$246,300Pennsylvania$254,500US $332,700
Median gross rent$536This ZIP$536Pennsylvania$1,209US $1,413
Bachelor's degree or higher18.6%This ZIP18.6%
Mean commute28.9 minThis ZIP28.9 min
Population density35.8 / sq miThis ZIP35.8 / sq mi

Business and tax activity

Business establishments17This ZIP17
Employees78This ZIP78
Annual payroll$4,920,000This ZIP$4,920,000
Tax returns filed630This ZIP630
Total adjusted gross income$74,020,000This ZIP$74,020,000

Land area

Land area23.57 sq miThis ZIP23.57 sq mi
Water area0.00 sq mi

ZIP codes near 15311

ZIPCityDistance
15345 Marianna, PA 4.5 mi
15329 Prosperity, PA 5.1 mi
15360 Scenery Hill, PA 6.3 mi
15324 Cokeburg, PA 7.4 mi
15322 Clarksville, PA 8.1 mi
15364 Sycamore, PA 8.2 mi
15313 Beallsville, PA 8.4 mi
15353 Nineveh, PA 8.8 mi
15301 Washington, PA 8.9 mi
15333 Fredericktown, PA 9.2 mi

Find every ZIP code within 10 miles of 15311 →

Questions about this ZIP code

Where is ZIP code 15311?

15311 is in Amity, Pennsylvania, in Washington County, part of the Pittsburgh, PA metropolitan area. Its published point location is 40.0461, -80.1859.

What county is 15311 in?

15311 lies in Washington County.

What area code is 15311?

Amity uses area code 724, from NANPA's telephone records.

What time zone is 15311 in?

15311 uses America/New_York.

How many people live in 15311?

About 843 people live in ZIP code 15311, in 421 households, at 35.8 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 15311?

$75,050 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 15311?

The closest are 15345 (4.5 mi), 15329 (5.1 mi), 15360 (6.3 mi), 15324 (7.4 mi) and 15322 (8.1 mi).

Is 15311 a PO Box ZIP code?

15311 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “15311 ZIP Code — Amity, Pennsylvania (Washington County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15311

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