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zipcodes.pro — ZIP/15721

15721

ZIP 15721 is Burnside, Pennsylvania, in Clearfield County; area codes 582 and 814; Eastern time.

Type
Standard
Time zone
America/New_York
County
Clearfield
Metro area
DuBois, PA
Population
161
Coordinates
40.8197, -78.7837
☼ Live from 15721 — Burnside, PA

Weather right now

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Local time: —

Where 15721 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 15721
  • 🔢 Type 15721 into a pocket calculator and turn it upside down: IZLSI — not quite a word, sorry.
  • ➕ As a number, 15,721 = 79 × 199. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11110101101001
  • 🏠 Its numerical neighbours: 15720 (Brush Valley, PA, 24 mi away) and 15722 (Carrolltown, PA, 15 mi away).
  • 🔄 Backwards, 15721 becomes 12751 — and that is a real ZIP code: Kiamesha Lake, NY, 222 miles away.
  • 👥 27 other ZIP codes are made of exactly the same digits (11572, 11725, 11752, 12157, 12175, 12517, …). The farthest-flung twin is 75211 in Dallas, TX, 1,145 miles away.
  • 🧭 Farther north than 65% of all ZIP codes, and farther east than 77%.
  • 🎯1,043 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 15721 and you would come out at 40.82°S, 101.22°E — 1,017 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 06m of daylight. Shortest: 9h 14m.
  • 📏 At 2.3 square miles of land, 15721 is bigger than 12% of ZIP codes — room for about 1.8 Central Parks.
🌙 The sky over 15721 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population161This ZIP161
Households79This ZIP79
Housing units97This ZIP97
Median age55.7This ZIP55.7Pennsylvania40.9US 38.9
Median household income$41,875This ZIP$41,875Pennsylvania$77,971US $80,734
Median home value$64,200This ZIP$64,200Pennsylvania$254,500US $332,700
Bachelor's degree or higher3.4%This ZIP3.4%
Mean commute41.7 minThis ZIP41.7 min
Population density69.8 / sq miThis ZIP69.8 / sq mi

Business and tax activity

Business establishments3This ZIP3
Employees8This ZIP8
Annual payroll$505,000This ZIP$505,000

Land area

Land area2.31 sq miThis ZIP2.31 sq mi
Water area0.07 sq miThis ZIP0.07 sq mi

Other place names in 15721

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

ZIP codes near 15721

ZIPCityDistance
15712 Arcadia, PA 3.8 mi
15742 Glen Campbell, PA 4.6 mi
15741 Gipsy, PA 5.7 mi
15724 Cherry Tree, PA 6.0 mi
16692 Westover, PA 6.1 mi
15757 Mahaffey, PA 6.4 mi
15746 Hillsdale, PA 6.5 mi
15772 Rossiter, PA 6.9 mi
15753 La Jose, PA 8.4 mi
15738 Emeigh, PA 8.9 mi

Find every ZIP code within 10 miles of 15721 →

Questions about this ZIP code

Where is ZIP code 15721?

15721 is in Burnside, Pennsylvania, in Clearfield County, part of the DuBois, PA micropolitan area. Its published point location is 40.8197, -78.7837.

What county is 15721 in?

15721 lies in Clearfield County.

What area code is 15721?

Burnside uses area codes 582 and 814, from NANPA's telephone records.

What time zone is 15721 in?

15721 uses America/New_York.

How many people live in 15721?

About 161 people live in ZIP code 15721, in 79 households, at 69.8 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 15721?

$41,875 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 15721?

The closest are 15712 (3.8 mi), 15742 (4.6 mi), 15741 (5.7 mi), 15724 (6 mi) and 16692 (6.1 mi).

Is 15721 a PO Box ZIP code?

15721 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “15721 ZIP Code — Burnside, Pennsylvania (Clearfield County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15721

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