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zipcodes.pro — ZIP/15730

15730

ZIP 15730 is Coolspring, Pennsylvania, in Jefferson County; area code 814; Eastern time.

Type
Standard
Time zone
America/New_York
County
Jefferson
Metro area
none
Population
142
Coordinates
41.0265, -79.0827
☼ Live from 15730 — Coolspring, PA

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Local time: —

Where 15730 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 15730
  • 🔢 Type 15730 into a pocket calculator and turn it upside down: OELSI — not quite a word, sorry.
  • ➕ As a number, 15,730 = 2 × 5 × 11 × 11 × 13. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11110101110010
  • 🏠 Its numerical neighbours: 15729 (Commodore, PA, 24 mi away) and 15731 (Coral, PA, 37 mi away).
  • 🔄 Backwards, 15730 becomes 03751 — and that is a real ZIP code: Georges Mills, NH, 395 miles away.
  • 👥 52 other ZIP codes are made of exactly the same digits (01375, 01537, 03751, 05731, 07513, 10537, …). The farthest-flung twin is 73501 in Lawton, OK, 1,137 miles away.
  • 🧭 Farther north than 67% of all ZIP codes, and farther east than 76%.
  • 🎯1,027 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 15730 and you would come out at 41.03°S, 100.92°E — 1,038 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 08m of daylight. Shortest: 9h 13m.
  • 📏 At 3.8 square miles of land, 15730 is bigger than 16% of ZIP codes — room for about 2.9 Central Parks.
🌙 The sky over 15730 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population142This ZIP142
Households69This ZIP69
Housing units97This ZIP97
Median age49.0This ZIP49.0Pennsylvania40.9US 38.9
Median household income$66,696This ZIP$66,696Pennsylvania$77,971US $80,734
Median home value$167,700This ZIP$167,700Pennsylvania$254,500US $332,700
Bachelor's degree or higher37.6%This ZIP37.6%
Mean commute44.0 minThis ZIP44.0 min
Population density37.3 / sq miThis ZIP37.3 / sq mi

Business and tax activity

Business establishments3This ZIP3
Employees57This ZIP57
Annual payroll$3,532,000This ZIP$3,532,000

Land area

Land area3.80 sq miThis ZIP3.80 sq mi
Water area0.02 sq miThis ZIP0.02 sq mi

ZIP codes near 15730

ZIPCityDistance
15776 Sprankle Mills, PA 1.8 mi
15784 Worthville, PA 3.0 mi
15770 Ringgold, PA 3.1 mi
15764 Oliveburg, PA 3.7 mi
15847 Knox Dale, PA 4.9 mi
15781 Walston, PA 6.6 mi
15711 Anita, PA 6.6 mi
15733 De Lancey, PA 6.9 mi
15767 Punxsutawney, PA 7.0 mi
15778 Timblin, PA 7.2 mi

Find every ZIP code within 10 miles of 15730 →

Questions about this ZIP code

Where is ZIP code 15730?

15730 is in Coolspring, Pennsylvania, in Jefferson County. Its published point location is 41.0265, -79.0827.

What county is 15730 in?

15730 lies in Jefferson County.

What area code is 15730?

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

What time zone is 15730 in?

15730 uses America/New_York.

How many people live in 15730?

About 142 people live in ZIP code 15730, in 69 households, at 37.3 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 15730?

$66,696 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 15730?

The closest are 15776 (1.8 mi), 15784 (3 mi), 15770 (3.1 mi), 15764 (3.7 mi) and 15847 (4.9 mi).

Is 15730 a PO Box ZIP code?

15730 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “15730 ZIP Code — Coolspring, Pennsylvania (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15730

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