16661
ZIP 16661 is Madera, Pennsylvania, in Clearfield County; area codes 814 and 582; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Clearfield
- Metro area
- DuBois, PA
- Population
- 944
- Coordinates
- 40.8312, -78.4612
Weather right now
Asking the National Weather Service…
Where 16661 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.
- 🔢 Type 16661 into a pocket calculator and turn it upside down: IgggI — not quite a word, sorry.
- ⇆16661 reads the same backwards. It is one of only 412 palindromic ZIP codes.
- ➕ 16661 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
100000100010101 - 🏠 Its numerical neighbours: 16660 (Mc Connellstown, PA, 39 mi away) and 16662 (Martinsburg, PA, 38 mi away).
- 👥 3 other ZIP codes are made of exactly the same digits (16616, 61616, 66611). The farthest-flung twin is 66611 in Topeka, KS, 920 miles away.
- 🧭 Farther north than 65% of all ZIP codes, and farther east than 78%.
- 🎯1,060 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 16661 and you would come out at 40.83°S, 101.54°E — 1,003 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 06m of daylight. Shortest: 9h 14m.
- 📏 At 22.7 square miles of land, 16661 is bigger than 40% of ZIP codes — room for about 17 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 944This ZIP944 |
|---|---|
| Households | 379This ZIP379 |
| Housing units | 479This ZIP479 |
| Median age | 50.4This ZIP50.4Pennsylvania40.9US 38.9 |
| Median household income | $58,021This ZIP$58,021Pennsylvania$77,971US $80,734 |
| Median home value | $113,500This ZIP$113,500Pennsylvania$254,500US $332,700 |
| Bachelor's degree or higher | 11.7%This ZIP11.7% |
| Mean commute | 31.2 minThis ZIP31.2 min |
| Population density | 41.5 / sq miThis ZIP41.5 / sq mi |
Business and tax activity
| Business establishments | 10This ZIP10 |
|---|---|
| Employees | 23This ZIP23 |
| Annual payroll | $703,000This ZIP$703,000 |
| Tax returns filed | 410This ZIP410 |
| Total adjusted gross income | $22,537,000This ZIP$22,537,000 |
Land area
| Land area | 22.73 sq miThis ZIP22.73 sq mi |
|---|---|
| Water area | 0.28 sq miThis ZIP0.28 sq mi |
ZIP codes near 16661
| ZIP | City | Distance |
|---|---|---|
16645 | Glen Hope, PA | 2.8 mi |
16861 | New Millport, PA | 4.2 mi |
16616 | Beccaria, PA | 4.2 mi |
16651 | Houtzdale, PA | 4.5 mi |
16671 | Ramey, PA | 4.5 mi |
16656 | Irvona, PA | 5.2 mi |
16863 | Olanta, PA | 5.3 mi |
16620 | Brisbin, PA | 5.8 mi |
16698 | Houtzdale, PA | 5.8 mi |
16663 | Morann, PA | 5.8 mi |
Find every ZIP code within 10 miles of 16661 →
Questions about this ZIP code
Where is ZIP code 16661?
16661 is in Madera, Pennsylvania, in Clearfield County, part of the DuBois, PA micropolitan area. Its published point location is 40.8312, -78.4612.
What county is 16661 in?
16661 lies in Clearfield County.
What area code is 16661?
Madera uses area codes 814 and 582, from NANPA's telephone records.
What time zone is 16661 in?
16661 uses America/New_York.
How many people live in 16661?
About 944 people live in ZIP code 16661, in 379 households, at 41.5 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 16661?
$58,021 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 16661?
The closest are 16645 (2.8 mi), 16861 (4.2 mi), 16616 (4.2 mi), 16651 (4.5 mi) and 16671 (4.5 mi).
Is 16661 a PO Box ZIP code?
16661 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “16661 ZIP Code — Madera, Pennsylvania (Clearfield County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/16661
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/16661.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.