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zipcodes.pro — ZIP/15618

15618

ZIP 15618 is Avonmore, Pennsylvania, mostly in Armstrong County; area codes 724 and 878; Eastern time.

Type
Standard
Time zone
America/New_York
County
Armstrong +2 more
Metro area
Pittsburgh, PA
Population
2,386
Coordinates
40.5710, -79.4399
☼ Live from 15618 — Avonmore, PA

Weather right now

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Local time: —

Where 15618 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 15618
  • 🔢 Type 15618 into a pocket calculator and turn it upside down: BIgSI — not quite a word, sorry.
  • ➕ As a number, 15,618 = 2 × 3 × 19 × 137. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11110100000010
  • 🏠 Its numerical neighbours: 15617 (Arona, PA, 24 mi away) and 15619 (Bovard, PA, 18 mi away).
  • 🔄 Backwards, 15618 becomes 81651, which is not a ZIP code at all.
  • 👥 13 other ZIP codes are made of exactly the same digits (11568, 15681, 15861, 16851, 18615, 18651, …). The farthest-flung twin is 85611 in Elgin, AZ, 1,829 miles away.
  • 🧭 Farther north than 62% of all ZIP codes, and farther east than 75%.
  • 🎯1,009 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 15618 and you would come out at 40.57°S, 100.56°E — 1,037 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 16m.
  • 📏 At 29.2 square miles of land, 15618 is bigger than 45% of ZIP codes — room for about 22 Central Parks.
🌙 The sky over 15618 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population2,386This ZIP2,386
Households1,100This ZIP1,100
Housing units1,187This ZIP1,187
Median age52.8This ZIP52.8Pennsylvania40.9US 38.9
Median household income$61,579This ZIP$61,579Pennsylvania$77,971US $80,734
Median home value$113,800This ZIP$113,800Pennsylvania$254,500US $332,700
Median gross rent$772This ZIP$772Pennsylvania$1,209US $1,413
Bachelor's degree or higher13.9%This ZIP13.9%
Mean commute29.1 minThis ZIP29.1 min
Population density81.8 / sq miThis ZIP81.8 / sq mi

Business and tax activity

Business establishments49This ZIP49
Employees244This ZIP244
Annual payroll$11,202,000This ZIP$11,202,000
Tax returns filed1,200This ZIP1,200
Total adjusted gross income$73,428,000This ZIP$73,428,000

Land area

Land area29.17 sq miThis ZIP29.17 sq mi
Water area0.40 sq miThis ZIP0.40 sq mi

Counties 15618 spans

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

CountyShare of this ZIP
Armstrong County 63.1%
Westmoreland County 29.4%
Indiana County 7.5%

Other place names in 15618

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

ZIP codes near 15618

ZIPCityDistance
15686 Spring Church, PA 3.0 mi
15680 Salina, PA 4.6 mi
15681 Saltsburg, PA 4.7 mi
15783 West Lebanon, PA 5.4 mi
15725 Clarksburg, PA 6.0 mi
15673 North Apollo, PA 6.3 mi
15727 Clune, PA 6.6 mi
15613 Apollo, PA 6.6 mi
15629 East Vandergrift, PA 6.7 mi
15756 Mc Intyre, PA 7.2 mi

Find every ZIP code within 10 miles of 15618 →

Questions about this ZIP code

Where is ZIP code 15618?

15618 is in Avonmore, Pennsylvania, in Armstrong County, part of the Pittsburgh, PA metropolitan area. Its published point location is 40.5710, -79.4399.

What county is 15618 in?

15618 spans 3 counties: Armstrong County, Westmoreland County and Indiana County. Most of it falls in Armstrong 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 15618?

Avonmore uses area codes 724 and 878, from NANPA's telephone records.

What time zone is 15618 in?

15618 uses America/New_York.

How many people live in 15618?

About 2,386 people live in ZIP code 15618, in 1,100 households, at 81.8 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 15618?

$61,579 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 15618?

The closest are 15686 (3 mi), 15680 (4.6 mi), 15681 (4.7 mi), 15783 (5.4 mi) and 15725 (6 mi).

Is 15618 a PO Box ZIP code?

15618 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “15618 ZIP Code — Avonmore, Pennsylvania (Armstrong County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15618

Machine-readable version of these facts:

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