Beaver County, Pennsylvania

Beaver County: County in southwestern Utah, United States


Beaver County is a county located in the U.S. state of Pennsylvania. As of the 2010 census, the population was 170,539 and a population density of 25 people per km². After 10 years in 2020 county had an estimated population of 162,575 inhabitants. Its county seat is Beaver. The county was created 167 years ago in 1855.

Quick Facts about Beaver County

Population : 162,575 (2020)
Country : United States of America
State : Pennsylvania (United States)
Different from : Beaver County, Beaver County
Area : 6714 km2
Water as percent of area : 0.08%
Land as percent of area : 99.92%
Named for : North American Beaver
Altitude : 1,106 feet / 337 meters
Capital : Beaver
Establishment : January 01, 1856
Time Zone : America/New_York
Local time : 05:53:32 (7th December 2023)
Density : 24 Pop. per km² as of 2020
Population growth : -4.9% (2010-2020)
Weather : 44℉ Mostly Cloudy 7-days weather


Beaver County is located at 40°40'56"N 80°20'57"W (40.6822600, -80.3492900). It has 6 neighbors: Lincoln County, Garfield County, Sevier County, Iron County, Millard County and Piute County.

Beaver County map

The largest city of Beaver County is Economy with a population of 9,022. Other cities include, Mechanicsburg population 9,017, Aliquippa population 8,743, Beaver Falls population 8,255 and Ambridge population 6,535. See all Beaver County cities & populated places.

Beaver County Populated Places (more)

Cities, towns, neighborhoods & other populated places in Beaver County.

City Name Population Title
Economy 9,022 Borough in Beaver County, Pennsylvania, USA
Mechanicsburg 9,017 Borough in Cumberland County, Pennsylvania, USA
Aliquippa 8,743 City of Pennsylvania
Beaver Falls 8,255 City in Pennsylvania, United States
Ambridge 6,535 Borough in Beaver County in Western Pennsylvania
New Brighton 5,622 Borough of Pennsylvania
Monaca 5,364 Borough in Pennsylvania, United States
North Sewickley 5,315 Township of Pennsylvania
Beaver 4,222 Borough in and the county seat of Beaver County, Pennsylvania
Baden 3,839 Borough of Pennsylvania
Rochester 3,406 Borough in Beaver County, Pennsylvania
Ohioville 3,262 Borough of Pennsylvania
Pulaski 3,218 Township in Beaver County, Pennsylvania, United States
Midland 2,440 Borough of Pennsylvania
Conway 2,047 Borough of Pennsylvania
Big Beaver 1,827 Borough of Pennsylvania


Beaver County forecast: Mostly cloudy, with a high near 44. more

Beaver County has 6 neighbours.

  • Beaver


According to census records, the population of Beaver County decreased by 4.9% in 10 years.

Year Population % Change Method
2010 170,539 - census
2011 170,310 -0.13% estimation process
2012 170,056 -0.15% estimation process
2013 169,726 -0.19% estimation process
2014 168,977 -0.44% estimation process
2015 168,241 -0.44% estimation process
2016 166,758 -0.89% estimation process
2017 165,654 -0.67% estimation process
2018 164,582 -0.65% estimation process
2019 163,929 -0.4% estimation process
2020 162,575 -0.83% estimation process

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Other places with the same name (3)

Pennsylvania Other Counties (more counties)

County Name Population Title
Philadelphia County 1,578,487 County in Pennsylvania, United States
Philadelphia 1,578,487 The sixth most populous city in the United States and the center of the Philadelphia metropolitan area.
Allegheny County 1,211,358 County in the southwestern part of the U.
Montgomery County 833,869 County in Pennsylvania, United States
Bucks County 627,987 County in Pennsylvania, United States
Delaware County 566,753 County in Pennsylvania, United States
Lancaster County 546,192 County in Pennsylvania, United States
Chester County 526,759 County in Pennsylvania, United States
York County 450,448 County in Maine, United States
Berks County 421,017 County in Pennsylvania, United States
Lehigh County 370,802 County in Pennsylvania, United States of America
Westmoreland County 347,087 County in Pennsylvania, United States
Luzerne County 316,982 County in Pennsylvania, United States
Northampton County 305,892 County in Pennsylvania, United States
Pittsburgh 299,226 The second most populous city in Pennsylvania and the center of the Pittsburgh metropolitan area.
Dauphin County 279,874 County in Pennsylvania, United States