Arnold, Pennsylvania
Arnold: city of Pennsylvania
About
Arnold is a city located in the county of Westmoreland in the U.S. state of Pennsylvania. Its population at the 2010 census was 5,157 and a population density of 6,289 people per km². After 10 years in 2020 city had an estimated population of 4,790 inhabitants.
The city was created 245 years ago in 1780.
Quick Facts about Arnold
| Population | 4,790 (2020) |
| Country | United States of America |
| State | Pennsylvania (United States) |
| County | Westmoreland County |
| Area | 0.82 km2 |
| Latitude & Longitude | 40.5801,-79.7667 |
| Establishment | January 01, 1781 (245 years ago) |
| Time Zone | Eastern Time Zone |
| Local time | 21:27:23 (14th April 2026) |
| Density | 5,841 Pop. per km² as of 2020 |
| Population growth | -7.66% (2010-2020) |
| Weather | 62℉ Mostly Cloudy then Isolated Showers And Thunderstorms 7-days weather |
Geography
Arnold is located at 40°34'48"N 79°46'0"W (40.5800700, -79.7667200).
Arnold map
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Weather
Isolated rain showers between 4am and 5am, then isolated showers and thunderstorms. Mostly cloudy, with a low around 62. Southwest wind around 7 mph....
7-Day ForecastOfficial website of Arnold
Official WebsiteDemographics
According to census records, the population of Arnold decreased by 7.66% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 5,157 | - | census |
| 2011 | 5,120 | -0.72% | estimation process |
| 2012 | 5,088 | -0.63% | estimation process |
| 2013 | 5,059 | -0.57% | estimation process |
| 2014 | 5,022 | -0.74% | estimation process |
| 2015 | 4,982 | -0.8% | estimation process |
| 2016 | 4,941 | -0.83% | estimation process |
| 2017 | 4,893 | -0.98% | estimation process |
| 2018 | 4,862 | -0.64% | estimation process |
| 2019 | 4,831 | -0.64% | estimation process |
| 2020 | 4,790 | -0.86% | estimation process |
People born in Arnold (3)
People born in Arnold, including musician Johnny Costa, American-football player Al Gutknecht, baseball player Clara Chiano, .
More notable people
Nearby Schools and Colleges
Schools and campuses linked to Arnold, PA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 211635 | Citizens School of Nursing | Tarentum (PA) | 15084 |
| 214625 | Pennsylvania State University-Penn State New Kensington | New Kensington (PA) | 15068-1765 |
| 213622 | UPMC St. Margaret School of Nursing | Pittsburgh (PA) | 15238-3250 |
| 461218 | Institute of Medical Careers | Pittsburgh (PA) | 15235-3718 |
| 419332 | Forbes Road Career and Technology Center | Monroeville (PA) | 15146 |
Nearby Transit Stations (8)
Rail and bus stations connected to Arnold, PA. Select a station to open its map and address details.
| 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 |
| JST | Johnstown | 47 Walnut Street | RAIL |
Closest post offices linked to Arnold.
| Post Office Name | City | ZIP |
|---|---|---|
| Arnold Post Office | New Kensington (PA) | 15068 |
| Creighton Post Office | Creighton (PA) | 15030 |
| New Kensington Post Office | New Kensington (PA) | 15068 |
| Parnassu Post Office | New Kensington (PA) | 15068 |
| Tarentum Post Office | Tarentum (PA) | 15084 |
Other places with the same name (2)
- Arnold, Missouri city in Missouri with a population of 21,145 people.
- Arnold, Nebraska village in Nebraska with a population of 558 people.
Other cities in Westmoreland County
Cities, towns, neighborhoods & other populated places in Westmoreland County , PA. (more)
| City Name | Population | Title |
|---|---|---|
| Murrysville | 20,134 | Municipality in Westmoreland County, Pennsylvania |
| Greensburg | 14,082 | City and county seat of Westmoreland County, Pennsylvania |
| New Kensington | 12,188 | City in Westmoreland County, Pennsylvania, United States |
| Lower Burrell | 10,997 | City of Pennsylvania |
| Jeannette | 9,000 | City in Pennsylvania |
| Latrobe | 7,767 | City in Pennsylvania |
| Monessen | 7,176 | City in Pennsylvania |
| Vandergrift | 4,832 | Borough of Pennsylvania |
| Scottdale | 4,060 | Borough of Pennsylvania |
| Irwin | 3,716 | Borough of Pennsylvania |
| Manor | 3,322 | Borough in Pennsylvania |
| Fulton | 3,168 | Township in Lancaster County, Pennsylvania |
| Trafford | 2,908 | Borough of Pennsylvania |
| Youngwood | 2,828 | City in Westmoreland County, Pennsylvania, United States of America |
| Delmont | 2,501 | City in Douglas County, South Dakota, United States |
| West Newton | 2,464 | Borough in Pennsylvania |
Distance to Other Cities
Arnold distances to largest Pennsylvania cities