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zipcodes.pro — ZIP/15864

15864

ZIP 15864 is Summerville, Pennsylvania, mostly in Jefferson County; area code 814; Eastern time.

Type
Standard
Time zone
America/New_York
County
Jefferson +1 more
Metro area
none
Population
1,789
Coordinates
41.1022, -79.1901
☼ Live from 15864 — Summerville, PA

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Where 15864 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 15864
  • 🔢 Type 15864 into a pocket calculator and turn it upside down: hgBSI — not quite a word, sorry.
  • ➕ As a number, 15,864 = 2 × 2 × 2 × 3 × 661. Its digits add up to 24, a total 2,425 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11110111111000
  • 🏠 Its numerical neighbours: 15863 (Stump Creek, PA, 19 mi away) and 15865 (Sykesville, PA, 20 mi away).
  • 🔄 Backwards, 15864 becomes 46851 — and that is a real ZIP code: Fort Wayne, IN, 306 miles away.
  • 👥 53 other ZIP codes are made of exactly the same digits (14568, 14586, 14856, 14865, 15468, 15486, …). The farthest-flung twin is 85614 in Green Valley, AZ, 1,865 miles away.
  • 🧭 Farther north than 68% of all ZIP codes, and farther east than 76%.
  • 🎯1,021 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 15864 and you would come out at 41.10°S, 100.81°E — 1,045 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 08m of daylight. Shortest: 9h 13m.
  • 📏 At 38.8 square miles of land, 15864 is bigger than 52% of ZIP codes — room for about 29 Central Parks.
🌙 The sky over 15864 today
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🌋 Shake report
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Source: USGS.

People and housing

Population1,789This ZIP1,789
Households703This ZIP703
Housing units808This ZIP808
Median age45.9This ZIP45.9Pennsylvania40.9US 38.9
Median household income$65,859This ZIP$65,859Pennsylvania$77,971US $80,734
Median home value$141,400This ZIP$141,400Pennsylvania$254,500US $332,700
Median gross rent$923This ZIP$923Pennsylvania$1,209US $1,413
Bachelor's degree or higher16.7%This ZIP16.7%
Mean commute34.5 minThis ZIP34.5 min
Population density46.2 / sq miThis ZIP46.2 / sq mi

Business and tax activity

Business establishments19This ZIP19
Employees212This ZIP212
Annual payroll$13,525,000This ZIP$13,525,000
Tax returns filed870This ZIP870
Total adjusted gross income$49,229,000This ZIP$49,229,000

Land area

Land area38.76 sq miThis ZIP38.76 sq mi
Water area0.17 sq miThis ZIP0.17 sq mi

Counties 15864 spans

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

CountyShare of this ZIP
Jefferson County 56.2%
Clarion County 43.8%

Other place names in 15864

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

ZIP codes near 15864

ZIPCityDistance
16240 Mayport, PA 4.9 mi
16224 Fairmount City, PA 5.8 mi
15784 Worthville, PA 5.9 mi
15770 Ringgold, PA 7.0 mi
16230 Hawthorn, PA 7.4 mi
15776 Sprankle Mills, PA 7.5 mi
15730 Coolspring, PA 7.7 mi
15829 Corsica, PA 7.9 mi
15847 Knox Dale, PA 8.4 mi
16245 Oak Ridge, PA 8.8 mi

Find every ZIP code within 10 miles of 15864 →

Questions about this ZIP code

Where is ZIP code 15864?

15864 is in Summerville, Pennsylvania, in Jefferson County. Its published point location is 41.1022, -79.1901.

What county is 15864 in?

15864 spans 2 counties: Jefferson County and Clarion County. Most of it falls in Jefferson 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 15864?

Summerville uses area code 814, from NANPA's telephone records.

What time zone is 15864 in?

15864 uses America/New_York.

How many people live in 15864?

About 1,789 people live in ZIP code 15864, in 703 households, at 46.2 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 15864?

$65,859 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 15864?

The closest are 16240 (4.9 mi), 16224 (5.8 mi), 15784 (5.9 mi), 15770 (7 mi) and 16230 (7.4 mi).

Is 15864 a PO Box ZIP code?

15864 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “15864 ZIP Code — Summerville, Pennsylvania (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15864

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