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Westmoreland County, Pennsylvania facts for kids

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Westmoreland County
Westmoreland County Courthouse
Westmoreland County Courthouse
Flag of Westmoreland County
Flag
Official seal of Westmoreland County
Seal
Map of Pennsylvania highlighting Westmoreland County
Location within the U.S. state of Pennsylvania
Map of the United States highlighting Pennsylvania
Pennsylvania's location within the U.S.
Country  United States
State  Pennsylvania
Founded February 26, 1773
Named for Westmorland
Seat Greensburg
Largest city Hempfield Township
Area
 • Total 1,036 sq mi (2,680 km2)
 • Land 1,028 sq mi (2,660 km2)
 • Water 8.5 sq mi (22 km2)  0.8%
Population
 (2020)
 • Total 354,663
 • Density 345/sq mi (133/km2)
Time zone UTC−5 (Eastern)
 • Summer (DST) UTC−4 (EDT)
Congressional districts 13th, 14th

Westmoreland County is a county in Pennsylvania, United States. It is part of the Pittsburgh area. In 2020, about 354,663 people lived here.

The main town, or county seat, is Greensburg. The largest community is Hempfield Township. The county is named after Westmorland, a historic county in England. Westmoreland County is in the Southwest Pennsylvania region.

It was formed on February 26, 1773. It was the first county in Pennsylvania located entirely west of the Allegheny Mountains. Westmoreland County used to be much larger. It included parts of many other counties we know today. These included Fayette, Washington, and Greene. It also included parts of Beaver, Allegheny, Indiana, and Armstrong counties.

History of Westmoreland County

Westmoreland County was created on February 26, 1773. It was formed from parts of Lancaster, Northumberland, and Bedford counties. This made it the first county in Pennsylvania fully west of the Allegheny Mountains.

The county was originally much bigger. It included areas that are now Fayette, Washington, and Greene counties. It also covered parts of Beaver, Allegheny, Indiana, and Armstrong counties. The county gets its name from Westmorland, a historic county in England.

Geography and Climate

Westmoreland County covers about 1,036 square miles. Most of this area, 1,028 square miles, is land. About 8.5 square miles, or 0.8%, is water. The county is part of the Appalachian region.

Weather in Westmoreland County

Westmoreland County has a humid continental climate. This means it has warm summers and cold winters. Average temperatures in Greensburg range from 28.7°F in January to 71.8°F in July. Other towns like Murrysville, Latrobe, and Ligonier have similar temperatures.

Neighboring Counties

Westmoreland County shares borders with several other counties:

Main Roads and Highways

Many important roads pass through Westmoreland County. These highways help people travel and transport goods.

  • I-70
  • I-76 / Penna Turnpike
  • US 30
  • US 22
  • US 119
  • PA 31
  • PA 51
  • PA 56

  • PA 56 Truck
  • PA 66 / Toll PA 66

  • PA 66 Bus.

  • PA 66 Alt.
  • PA 130
  • PA 136
  • PA 201
  • PA 217
  • PA 259
  • PA 271
  • PA 286
  • PA 356
  • PA 366
  • PA 380
  • PA 381
  • PA 711
  • PA 780
  • PA 819
  • PA 906
  • PA 981
  • PA 982
  • PA 993

People of Westmoreland County

Historical population
Census Pop.
1790 16,019
1800 22,726 41.9%
1810 26,392 16.1%
1820 30,540 15.7%
1830 38,400 25.7%
1840 42,699 11.2%
1850 51,726 21.1%
1860 53,736 3.9%
1870 58,719 9.3%
1880 78,036 32.9%
1890 112,819 44.6%
1900 160,175 42.0%
1910 231,304 44.4%
1920 273,568 18.3%
1930 294,995 7.8%
1940 303,411 2.9%
1950 313,179 3.2%
1960 352,629 12.6%
1970 376,935 6.9%
1980 392,294 4.1%
1990 370,321 −5.6%
2000 369,993 −0.1%
2010 365,169 −1.3%
2020 354,663 −2.9%
U.S. Decennial Census
1790-1960 1900-1990
1990-2000 2010-2019 2010-2020

In 2010, there were 365,169 people living in Westmoreland County. There were 153,650 households. The population density was about 355 people per square mile.

Most people in the county were White (95.3%). About 2.3% were Black or African American. Other groups like Native American and Asian people also lived there. About 0.9% of the population was Hispanic or Latino.

In 2010, about 24.5% of households had children under 18. The average household had 2.32 people. The average family had 2.86 people. The median age in the county was 45.1 years old.

2020 Census Information

The 2020 census showed the following racial makeup for Westmoreland County:

Westmoreland County Racial Composition
Race Num. Perc.
White (Non-Hispanic) 323,114 91.1%
Black or African American (Non-Hispanic) 8,985 2.53%
Native American (Non-Hispanic) 295 0.1%
Asian (Non-Hispanic) 3,301 1%
Pacific Islander (Non-Hispanic) 36 0.01%
Other/Mixed (Non-Hispanic) 13,702 3.86%
Hispanic or Latino 5,230 1.47%

Education in Westmoreland County

Westmoreland County has many schools and colleges.

Public School Districts

Map of Westmoreland County Pennsylvania School Districts
Map of Westmoreland County, Pennsylvania Public School Districts

Here are the public school districts in the county:

  • Belle Vernon Area School District (also in Fayette County)
  • Blairsville-Saltsburg School District (also in Indiana County)
  • Burrell School District
  • Derry Area School District
  • Franklin Regional School District
  • Greater Latrobe School District
  • Greensburg-Salem School District
  • Hempfield Area School District
  • Jeannette City School District
  • Kiski Area School District (also in Armstrong County)
  • Leechburg Area School District (also in Armstrong County)
  • Ligonier Valley School District
  • Monessen City School District
  • Mount Pleasant Area School District
  • New Kensington–Arnold School District
  • Norwin School District
  • Penn-Trafford School District (also in Allegheny County)
  • Southmoreland School District (also in Fayette County)
  • Yough School District

Public Charter Schools

  • Dr. Robert Ketterer Charter School in Latrobe serves grades 7 through 12. It opened in 2008.

Private High Schools

  • Greensburg Central Catholic High School

Colleges and Universities

Students can attend several colleges and universities in the county:

  • Penn State New Kensington
  • Seton Hill University
  • Saint Vincent College
  • Westmoreland County Community College
  • University of Pittsburgh at Greensburg
  • Carlow University at Youngwood
  • Triangle Tech

Other Educational Centers

  • Central Westmoreland Career and Technology Center
  • Northern Westmoreland Career and Technology Center
  • Eastern Westmoreland Career and Technology Center
  • Valley School of Ligonier

Economy and Jobs

After the Civil War, coal mining became a big industry in Westmoreland County. Then, iron, steel, and glass factories grew. Many towns were built just for miners. These were called "coal patches." A large coal miners' strike happened in 1910–1911. Sixteen people died during this strike.

In 2020, the main jobs in the county were in health care and social services (16.3%). Manufacturing was also important (13.8%), as was retail trade (13.7%). Mining now makes up less than 1% of jobs. Over 100 old, unused mines are thought to be in the county.

The Volkswagen car plant was near New Stanton. It was the first foreign-owned car factory in the U.S. It made cars from 1978 to 1988.

Fun and Recreation

LaurelMTS1
Autumn on a small state road near the Pennsylvania Turnpike in Laurel Mountains.

Westmoreland County has four Pennsylvania state parks. These parks offer places for outdoor activities.

Communities in Westmoreland County

Map of Westmoreland County Pennsylvania With Municipal and Township Labels
Map of Westmoreland County, Pennsylvania with Municipal Labels showing cities and boroughs (red), Townships (white), and Census-designated places (blue).

Pennsylvania law has four types of towns: cities, boroughs, townships, and sometimes towns. Westmoreland County has cities, boroughs, and townships.

Cities

Boroughs

Townships

  • Allegheny
  • Bell
  • Cook
  • Derry
  • Donegal
  • East Huntingdon
  • Fairfield
  • Hempfield
  • Ligonier
  • Loyalhanna
  • Mount Pleasant
  • North Huntingdon
  • Penn
  • Rostraver
  • St. Clair
  • Salem
  • Sewickley
  • South Huntingdon
  • Unity
  • Upper Burrell
  • Washington

Census-Designated Places (CDPs)

CDPs are areas the U.S. Census Bureau uses for data. They are not official towns.

Other Unincorporated Communities

These are smaller communities not officially part of a city, borough, or township.

Former Communities

Largest Communities by Population

This table shows the largest communities in Westmoreland County based on the 2010 census. county seat

Rank City/Town/etc. Municipal type Population (2010 Census)
1 Murrysville Municipality 20,079
2 Greensburg City 14,892
3 New Kensington City 13,116
4 Lower Burrell City 11,761
5 Jeannette City 9,654
6 Latrobe City 8,338
7 Monessen City 7,720
8 Vandergrift Borough 5,205
9 Arnold City 5,157
10 Mount Pleasant Borough 4,454
11 Scottdale Borough 4,384
12 Level Green CDP 4,020
13 Irwin Borough 3,973
14 Loyalhanna CDP 3,428
15 Manor Borough 3,239
16 Trafford (partially in Allegheny County) Borough 3,174
17 Youngwood Borough 3,050
18 Derry Borough 2,688
19 Delmont Borough 2,686
20 West Newton Borough 2,633
21 Lawson Heights CDP 2,194
22 New Stanton Borough 2,173
23 Southwest Greensburg Borough 2,155
24 South Greensburg Borough 2,117
25 Lynnwood-Pricedale CDP 2,031
26 North Belle Vernon Borough 1,971
27 Ligonier Borough 1,573
28 St. Vincent College CDP 1,357
29 West Leechburg Borough 1,294
30 Calumet CDP 1,241
31 Fellsburg CDP 1,180
32 Collinsburg CDP 1,125
33 Avonmore Borough 1,011
34 Norvelt CDP 948
35 Export Borough 917
36 North Irwin Borough 846
37 Oklahoma Borough 809
38 Herminie CDP 789
39 Hostetter CDP 740
40 New Florence Borough 689
41 Yukon CDP 677
42 East Vandergrift Borough 674
43 Sutersville Borough 605
44 Millwood CDP 566
45 New Alexandria Borough 560
46 Bradenville CDP 545
47 Grapeville CDP 538
48 Mammoth CDP 525
49 Hyde Park Borough 500
50 Seward Borough 495
51 Wyano CDP 484
52 Penn Borough 475
53 Bolivar Borough 465
54 Smithton Borough 399
55 Madison Borough 397
56 Slickville CDP 388
57 Arona Borough 370
58 Youngstown Borough 326
59 Hunker Borough 291
60 Crabtree CDP 277
61 Webster CDP 255
62 Adamsburg Borough 172
63 Laurel Mountain Borough 167
64 Harrison City CDP 134
65 Donegal Borough 120

Famous People from Westmoreland County

Many well-known people have connections to Westmoreland County.

  • David Alter, an inventor, was born here.
  • Pete Babando, a former NHL hockey player, was born in Lower Burrell. He won the Stanley Cup in 1950.
  • George Blanda, a Hall of Fame football player, was born in Youngwood.
  • D.J. Coffman, a comic book artist, was born in Mt. Pleasant.
  • Johnny Costa, a jazz pianist, grew up in Arnold.
  • Jesse Root Grant, the father of President Ulysses S. Grant, was born in Greensburg.
  • Shirley Jones, an Academy Award-winning actress and singer, grew up in Smithton.
  • Sheila Kelley, an actress, was born and raised in Greensburg.
  • Stephanie Kwolek, the chemist who invented Kevlar, was born in New Kensington.
  • Bill Mazeroski, a Hall of Fame baseball player.
  • Michael Moorer, a boxer.
  • Arnold Palmer, a famous golfer, was born and grew up in Latrobe.
  • Terrelle Pryor, an NFL quarterback, went to Jeannette High School.
  • Fred Rogers, the beloved television personality (Mr. Rogers), was born and lived in Latrobe. He is buried nearby.
  • Arthur St. Clair, a Major General in the American Revolution, is buried in Greensburg.
  • Willie Thrower, a football player, was born and raised in New Kensington.
  • Jim White, a radio talk show host, grew up in Greensburg.
  • Jacob Zimmerman, a newspaper editor and politician, was born in 1831.

Images for kids

See also

Kids robot.svg In Spanish: Condado de Westmoreland (Pensilvania) para niños

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