18616
ZIP 18616 is Forksville, Pennsylvania, mostly in Sullivan County; area code 570; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Sullivan +1 more
- Metro area
- none
- Population
- 734
- Coordinates
- 41.5194, -76.6402
Weather right now
Asking the National Weather Service…
Where 18616 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 18616 into a pocket calculator and turn it upside down: gIgBI — not quite a word, sorry.
- ➕ As a number, 18,616 = 2 × 2 × 2 × 13 × 179. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
100100010111000 - 🏠 Its numerical neighbours: 18615 (Falls, PA, 41 mi away) and 18617 (Glen Lyon, PA, 38 mi away).
- 🔄 Backwards, 18616 becomes 61681, which is not a ZIP code at all.
- 👥 6 other ZIP codes are made of exactly the same digits (16681, 16861, 18661, 61816, 66118, 68116). The farthest-flung twin is 68116 in Omaha, NE, 1,010 miles away.
- 🧭 Farther north than 71% of all ZIP codes, and farther east than 83%.
- 🎯1,152 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 18616 and you would come out at 41.52°S, 103.36°E — 955 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 11m of daylight. Shortest: 9h 10m.
- 📏 At 67.0 square miles of land, 18616 is bigger than 68% of ZIP codes — room for about 51 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 734This ZIP734 |
|---|---|
| Households | 330This ZIP330 |
| Housing units | 714This ZIP714 |
| Median age | 59.7This ZIP59.7Pennsylvania40.9US 38.9 |
| Median household income | $62,857This ZIP$62,857Pennsylvania$77,971US $80,734 |
| Median home value | $218,200This ZIP$218,200Pennsylvania$254,500US $332,700 |
| Median gross rent | $588This ZIP$588Pennsylvania$1,209US $1,413 |
| Bachelor's degree or higher | 15.6%This ZIP15.6% |
| Mean commute | 32.4 minThis ZIP32.4 min |
| Population density | 10.9 / sq miThis ZIP10.9 / sq mi |
Business and tax activity
| Business establishments | 21This ZIP21 |
|---|---|
| Employees | 156This ZIP156 |
| Annual payroll | $7,826,000This ZIP$7,826,000 |
| Tax returns filed | 330This ZIP330 |
| Total adjusted gross income | $22,633,000This ZIP$22,633,000 |
Land area
| Land area | 67.04 sq miThis ZIP67.04 sq mi |
|---|---|
| Water area | 0.21 sq miThis ZIP0.21 sq mi |
Counties 18616 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Sullivan County | 87.2% |
| Bradford County | 12.8% |
Other place names in 18616
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 18616
| ZIP | City | Distance |
|---|---|---|
17768 | Shunk, PA | 6.6 mi |
17731 | Eagles Mere, PA | 7.0 mi |
18619 | Hillsgrove, PA | 7.2 mi |
18833 | New Albany, PA | 10.1 mi |
18832 | Monroeton, PA | 11.6 mi |
17724 | Canton, PA | 11.6 mi |
18626 | Laporte, PA | 12.1 mi |
17758 | Muncy Valley, PA | 12.7 mi |
17735 | Grover, PA | 13.5 mi |
16926 | Granville Summit, PA | 13.9 mi |
Find every ZIP code within 10 miles of 18616 →
Questions about this ZIP code
Where is ZIP code 18616?
18616 is in Forksville, Pennsylvania, in Sullivan County. Its published point location is 41.5194, -76.6402.
What county is 18616 in?
18616 spans 2 counties: Sullivan County and Bradford County. Most of it falls in Sullivan 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 18616?
Forksville uses area code 570, from NANPA's telephone records.
What time zone is 18616 in?
18616 uses America/New_York.
How many people live in 18616?
About 734 people live in ZIP code 18616, in 330 households, at 10.9 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 18616?
$62,857 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 18616?
The closest are 17768 (6.6 mi), 17731 (7 mi), 18619 (7.2 mi), 18833 (10.1 mi) and 18832 (11.6 mi).
Is 18616 a PO Box ZIP code?
18616 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “18616 ZIP Code — Forksville, Pennsylvania (Sullivan County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/18616
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/18616.json Underlying data is public domain or openly licensed — sources, vintages and licences.