What is the population of Armstrong?

The population of Armstrong, PA is 716.

Where is Armstrong located?

Armstrong, PA is located at latitude 41.0942300 and longitude -80.0517200. It is in United States.

What is the area of Armstrong?

The area of Armstrong, PA is 25.6 km².

What is the elevation of Armstrong?

Armstrong, PA has an elevation of 377 meters (1237 feet) above sea level.

What time zone is Armstrong in?

Armstrong, PA is in the America/New_York time zone.

What state is Armstrong in?

Armstrong is in the state of Pennsylvania, United States.

What county is Armstrong, PA in?

Armstrong is in Butler County, Pennsylvania.

How has the population of Armstrong changed?

The population of Armstrong, PA has increased from 681 (2010) to 716 (2020), a change of 5.1%.

Armstrong, PA - Geographic Facts & Maps

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 231 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
Latitude & Longitude	41.0942,-80.0517
Altitude	1,909 feet / 582 meters
Establishment	January 01, 1795 (231 years ago)
Time Zone	America/New_York
Local time	22:56:18 (15th October 2026)
Density	28 Pop. per km² as of 2020
Population growth	5.14% (2010-2020)
Weather	47℉ Mostly Cloudy 7-days weather

Geography

Armstrong is located at 41°5'39"N 80°3'6"W (41.0942300, -80.0517200).

Armstrong map

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Weather

47°F

Mostly Cloudy

5 mph NE Overnight

Mostly cloudy, with a low around 47. Northeast wind around 5 mph.

7-Day Forecast

Official website of Armstrong

Official Website

Demographics

The population of Armstrong increased by 5.14% in 10 years.

Year	Population	% Change	Method
2010	681	-	census
2011	703	3.23%	estimation process
2012	711	1.14%	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	2.38%	estimation process
2018	727	-0.41%	estimation process
2019	720	-0.96%	estimation process
2020	716	-0.56%	estimation process

Nearby Schools and Colleges

Schools and campuses linked to Armstrong, PA. Select a name to open its map and contact details.

Code	Name	City	ZIP
216038	Slippery Rock University of Pennsylvania	Slippery Rock (PA)	16057-1383

Nearby Transit Stations (5)

Rail and bus stations connected to Armstrong, PA. Select a station to open its map and address details.

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

Nearby Post Offices

Closest post offices linked to Armstrong.

Post Office Name	City	ZIP
Slippery Rock Post Office	Slippery Rock (PA)	16057

Other cities in Butler County

Cities, towns, neighborhoods & other populated places in Butler County , PA.

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
Prospect	1,135	Township in Butler County, Kansas

Armstrong, Pennsylvania