Armstrong, Pennsylvania
Armstrong: Township in Lycoming County, Pennsylvania
About
Armstrong is a township located in the county of Butler in the U.S. state of Pennsylvania. Its population at the 2010 census was 681 and a population density of 27 people per km². After 10 years in 2020 city had an estimated population of 716 inhabitants.
The township was created 230 years ago in 1794.
Quick Facts about Armstrong
| Population : | 716 (2020) |
| Country : | United States of America |
| State : | Pennsylvania (United States) |
| County : | Butler County |
| Different from : | Armstrong Township |
| Postal code : | 17702 |
| Area : | 25.6 km2 |
| Altitude : | 1,909 feet / 582 meters |
| Establishment : | January 01, 1795 (230 years ago) |
| Time Zone : | America/New_York |
| Local time : | 02:10:02 (5th December 2025) |
| Density : | 28 Pop. per km² as of 2020 |
| Population growth : | 4.89% (2010-2020) |
Geography
Armstrong is located at 41°5'39"N 80°3'6"W (41.0942300, -80.0517200).
Armstrong map
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- Official Website
Official website of Armstrong
Demographics
The population of Armstrong increased by 4.89% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 681 | - | census |
| 2011 | 703 | 3.13% | estimation process |
| 2012 | 711 | 1.13% | estimation process |
| 2013 | 708 | -0.42% | estimation process |
| 2014 | 707 | -0.14% | estimation process |
| 2015 | 710 | 0.42% | estimation process |
| 2016 | 713 | 0.42% | estimation process |
| 2017 | 730 | 2.33% | estimation process |
| 2018 | 727 | -0.41% | estimation process |
| 2019 | 720 | -0.97% | estimation process |
| 2020 | 716 | -0.56% | estimation process |
Schools in Armstrong
College & universities near Armstrong, PA
| Code | Name | City | ZIP |
|---|---|---|---|
| 216038 | Slippery Rock University of Pennsylvania | Slippery Rock (PA) | 16057-1383 |
Stations (5)
Amtrak & bus stations near Armstrong, PA
| Code | Name | Address | Type |
|---|---|---|---|
| PGH | Union Station | 1100 Liberty Avenue | RAIL |
| ALC | Alliance | 820 East Main Street | RAIL |
| GNB | Greensburg | Harrison Ave. and Seton Hill Dr. | RAIL |
| LAB | Latrobe station | 329 McKinley Ave | RAIL |
| ERI | Union Station | 125 West 14th Street | RAIL |
Post offices near Armstrong
| Post Office Name | City | ZIP |
|---|---|---|
| Slippery Rock Post Office | Slippery Rock (PA) | 16057 |
Other places with the same name (5)
- Armstrong , Indiana unincorporated community in Armstrong Township, Vanderburgh County, Indiana with a population of 1,632 people.
- Armstrong , Iowa city in Emmet County, Iowa with a population of 841 people.
- Armstrong , Missouri city in Howard County, Missouri with a population of 276 people.
- Armstrong , Oklahoma town in Bryan County, Oklahoma with a population of 111 people.
Other cities in Butler County
Cities, towns, neighborhoods & other populated places in Butler County , PA. (more)
| City Name | Population | Title |
|---|---|---|
| Fernway | 12,414 | Census designated place |
| Butler | 4,734 | City in Pennsylvania, United States |
| Zelienople | 3,623 | Borough of Pennsylvania |
| Slippery Rock | 3,508 | Borough in Butler County, Pennsylvania, United States |
| Fox Run | 3,282 | Census designated place |
| Seven Fields | 2,740 | Borough of Pennsylvania |
| Meadowood | 2,693 | Census designated place |
| Muddy Creek | 2,154 | Township in Butler County, Pennsylvania |
| Evans City | 1,711 | Borough of Pennsylvania |
| Mars | 1,608 | Borough in Butler County, Pennsylvania, USA |
| Saxonburg | 1,425 | Borough in Pennsylvania, USA |
| Valencia | 1,360 | Borough in Butler County, Pennsylvania, United States |
| Prospect | 1,135 | Township in Butler County, Kansas |
| Oneida | 1,041 | Census designated place in Pennsylvania, USA |
| McCalmont | 1,029 | Township in Jefferson County, Pennsylvania |
| Chicora | 956 | Borough of Pennsylvania |
