Weather right now
Asking the National Weather Service…
Where 15705 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 15705 into a pocket calculator and turn it upside down: SOLSI — not quite a word, sorry.
- ➕ As a number, 15,705 = 3 × 3 × 5 × 349. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11110101011001 - 🏠 Its numerical neighbours: 15701 (Indiana, PA, 1 mi away) and 15710 (Alverda, PA, 15 mi away).
- 🔄 Backwards, 15705 becomes 50751, which is not a ZIP code at all.
- 👥 28 other ZIP codes are made of exactly the same digits (05751, 15057, 15075, 15750, 17055, 17505, …). The farthest-flung twin is 75051 in Grand Prairie, TX, 1,126 miles away.
- 🧭 Farther north than 62% of all ZIP codes, and farther east than 76%.
- 🎯1,024 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 15705 and you would come out at 40.62°S, 100.84°E — 1,026 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 16m.
- 📏 At 0.223 square miles of land, 15705 is bigger than 3% of ZIP codes — about 108 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,101This ZIP3,101 |
|---|---|
| Households | 0 |
| Housing units | 0 |
| Median age | 19.5This ZIP19.5Pennsylvania40.9US 38.9 |
| Bachelor's degree or higher | 0.0% |
| Mean commute | 7.7 minThis ZIP7.7 min |
| Population density | 13,905.8 / sq miThis ZIP13,905.8 / sq mi |
Business and tax activity
| Business establishments | 5This ZIP5 |
|---|---|
| Employees | 313This ZIP313 |
| Annual payroll | $9,526,000This ZIP$9,526,000 |
Land area
| Land area | 0.22 sq miThis ZIP0.22 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 15705
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 15705
| ZIP | City | Distance |
|---|---|---|
15701 | Indiana, PA | 1.1 mi |
15754 | Lucernemines, PA | 4.1 mi |
15739 | Ernest, PA | 4.4 mi |
15723 | Chambersville, PA | 5.7 mi |
15713 | Aultman, PA | 6.2 mi |
15720 | Brush Valley, PA | 7.3 mi |
15748 | Homer City, PA | 7.5 mi |
15731 | Coral, PA | 7.9 mi |
15756 | Mc Intyre, PA | 8.1 mi |
15752 | Kent, PA | 8.2 mi |
Find every ZIP code within 10 miles of 15705 →
Questions about this ZIP code
Where is ZIP code 15705?
15705 is in Indiana, Pennsylvania, in Indiana County, part of the Indiana, PA micropolitan area. Its published point location is 40.6157, -79.1599.
What county is 15705 in?
15705 lies in Indiana County.
What area code is 15705?
Indiana uses area codes 724, 878 and 412, from NANPA's telephone records.
What time zone is 15705 in?
15705 uses America/New_York.
How many people live in 15705?
About 3,101 people live in ZIP code 15705, at 13,905.8 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 15705?
The closest are 15701 (1.1 mi), 15754 (4.1 mi), 15739 (4.4 mi), 15723 (5.7 mi) and 15713 (6.2 mi).
Is 15705 a PO Box ZIP code?
15705 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “15705 ZIP Code — Indiana, Pennsylvania (Indiana County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15705
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/15705.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.