Mars Butler County, Pennsylvania

Mars: Borough in Butler County, Pennsylvania, USA

Mars locator map
Location of Mars on Pennsylvania map.


Mars is a city located in the county of Butler in the U.S. state of Pennsylvania. Its population at the 2010 census was 1,699 and a population density of 3,615 people per km². After 9 years in 2019 city had an estimated population of 1,612 inhabitants.

The city was created 148 years ago in 1872.


Mars is located at 40°41'45"N 80°0'42"W (40.6959000, -80.0117300).

Downtown Mars  PA image
Downtown Mars PA


Mars forecast: Mostly cloudy, with a low around 65. Northwest wind around 6 mph. more

Downtown Mars  PA image

Mars map

Mars Quick Facts

Population : 1,612 (2019)
Country : United States of America
State : Pennsylvania (United States)
County : Butler County
Area : 0.47 km2
Establishment : January 01, 1873 (148 years ago)
Time Zone : America/New_York
Local time : 10:36:03 (30th July 2021)
Postal code : 16046
Density : 3,430 Pop. per km² as of 2019
Population growth : -5.4% (2010-2019)
Weather : 65℉ Mostly Cloudy 7-days weather


According to census records, the population of Mars decreased by 5.4% in 9 years.

Year Population % Change Method
2010 1,699 - census
2011 1,693 -0.35% estimation process
2012 1,686 -0.42% estimation process
2013 1,678 -0.48% estimation process
2014 1,662 -0.96% estimation process
2015 1,657 -0.3% estimation process
2016 1,644 -0.79% estimation process
2017 1,635 -0.55% estimation process
2018 1,622 -0.8% estimation process
2019 1,612 -0.62% estimation process

Mars zip code is 16046. County name: Butler, County fips: 42019

People born in Mars (5)

People born in Mars, including fictional superhero that appears in DC Comics' publications Martian Manhunter, fictional conjoiner in Revelation Space Remontoir, fictional character in Lucky Starr series John Bigman Jones, you can see a list of people who born in Mars.

  • Sean Hawk
  • Alex Kamal (character from The Expanse)


College & universities near Mars

Code Name City ZIP
485236 Fountain of Youth Academy of Cosmetology Mars (PA) 16046

Stations (6)

Amtrak & bus stations near Mars

Code Name Address Type
PGH Union Station 1100 Liberty Avenue RAIL
GNB Greensburg Harrison Ave. and Seton Hill Dr. RAIL
LAB Latrobe station 329 McKinley Ave RAIL
COV Connellsville station North Water Street and West Peach Street RAIL
ALC Alliance 820 East Main Street RAIL

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 4,857 City in Pennsylvania, United States
Connoquenessing 3,882 Township in Butler County, Pennsylvania
Meridian 3,881
Zelienople 3,603 Borough of Pennsylvania
Fox Run 3,282 Census designated place
Slippery Rock 3,082 Borough in Butler County, Pennsylvania, United States
Seven Fields 2,736 Borough of Pennsylvania
Meadowood 2,693 Census designated place
Oak Hills 2,333
Muddy Creek 2,156 Township in Butler County, Pennsylvania
Evans City 1,710 Borough of Pennsylvania
Saxonburg 1,438 Borough in Pennsylvania, USA
Nixon 1,373
Valencia 1,362 Borough in Butler County, Pennsylvania, United States
Prospect 1,135 Township in Butler County, Kansas

Distance to Other Cities

Mars distances to largest Pennsylvania cities

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