Townapedia
Old factory in Arnold
Old factory in Arnold · takomabibelot, CC BY 2.0
Mount Saint Peter Church
Mount Saint Peter Church · Rudy4rachel ( talk ), Public domain
Tarentumbridge
Tarentumbridge · Mr. Vitale ( talk ), Public domain
Alcoa labs in New Kensington
Alcoa labs in New Kensington · Nyttend, Public domain
Igloo- 2013-11-21 12-03
Igloo- 2013-11-21 12-03 · User:AnastasiaH12, CC BY-SA 3.0
Greetings from New Kensington, Pennsylvania - Large Letter Postcard (7780218504)
Greetings from New Kensington, Pennsylvania - Large Letter Postcard (7780218504) · Steve Shook from Moscow, Idaho, USA, CC BY 2.0

Arnold, Pennsylvania

Arnold is a city of 4,704 people in Westmoreland County, Pennsylvania, founded in 1781.

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Population4,704 -4.0% since 2019
Founded1781
Land area0.7 sq mi
ZIP code15068
Nearest airportPittsburgh-Butler Regional Airport (BTP) 17 mi

Why visit Arnold

Townapedia lists 13 museums and landmarks, 12 parks and trails, 13 places to eat, 1 place to stay and 2 attractions in and around town.

Highlights include C. L. Schmitt Bridge, George D. Stuart Bridge, Logans Ferry Powder Works Historic District and New Kensington Downtown Historic District.

July is the warmest month, with average highs of 83°F; January lows average 20°F.

About Arnold

Arnold is a city in Westmoreland County, Pennsylvania, United States. It is part of the Greater Pittsburgh metropolitan area. The population was 4,772 at the 2020 census.

From the Wikipedia article Arnold, Pennsylvania (this version), under CC BY-SA 4.0.

Things to do2

C. L. Schmitt Bridge

Bridge · 1.1 mi

Bridge in Pennsylvania, United States

Open in Google Maps · Wikipedia

George D. Stuart Bridge

Bridge · 1.4 mi

Bridge over the Allegheny River in Pennsylvania

Open in Google Maps · Wikipedia

Museums and landmarks13

Logans Ferry Powder Works Historic District

Monument and historic site · National Register of Historic Places · 2.8 mi

Historic district in Pennsylvania, United States

Open in Google Maps · Wikipedia

New Kensington Downtown Historic District

Monument and historic site · National Register of Historic Places · 0.9 mi

Historic district in New Kensington, Pennsylvania

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New Kensington Production Works Historic District

Monument and historic site · National Register of Historic Places · 1.0 mi

Historic district in Pennsylvania, United States

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Pennsalt Historic District

Monument and historic site · National Register of Historic Places · 3.4 mi

Historic district in Pennsylvania, United States

Open in Google Maps · Wikipedia

Rachel Carson Homestead

Monument and historic site · National Register of Historic Places · 2.4 mi

Birthplace of Rachel Carson

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Large Scale Systems Museum (LSSM)

Museum · 0.9 mi

924 4th Avenue, New Kensington

"By Appointment"

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Eddie Adams (1933-2004)

Monument and historic site · 1.0 mi

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Fanny Sellins

Monument and historic site · 0.4 mi

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Gold Star Mothers Memorial Honor Roll

Monument and historic site · 0.9 mi

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In honor of World War 1917-1919

Monument and historic site · 1.5 mi

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Stephanie Kwolek (1923-2014)

Monument and historic site · 1.1 mi

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Veteran Monmument

Monument and historic site · 0.7 mi

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1 more on the map.

Parks, trails and playgrounds12

East Deer Memorial Park

Park · 0.7 mi

700 Front Street, Creighton

dawn-dusk

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East Deer River Front Park

Park · 0.6 mi

820 Grant Street, Creighton

dawn-dusk

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A-K Valley Park LLC

Park · 0.7 mi

600 Freeport Road, New Kensington

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Fireman's Memorial Park

Park · 0.4 mi

Has a few gazebos as well as signs detailing the history of Arnold.

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Gazebo Park

Park · 1.0 mi

8th Street, New Kensington

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Barns Street Downtown Playground

Park · 1.0 mi

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City of Arnold - 18th Street Baseball Field

Park

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MASSA HARBISON PARK

Park · 1.0 mi

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Memorial Park

Park · 1.1 mi

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Parnasus Park

Park · 1.4 mi

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Pennsylvania Fish and Boat Commission - Tarentum Access area

Park · 1.4 mi

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Roosevelt Park

Park

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Restaurants and cafes13

Eat'n Park

Diner · American · 1.5 mi

380 Freeport Street, New Kensington

Mo-Su 07:00-23:00

Open in Google Maps · +1-724-335-3361

Steel Cup Coffee Roasters

Cafe · Coffee Shop · 0.8 mi

507 10th Street, New Kensington

Mo-Sa 08:00-15:00

Open in Google Maps

Knead Community Cafe

Restaurant · 0.8 mi

1011 Barnes Street, New Kensington

Open in Google Maps · +1 878-847-7997

Denny's

Diner · American · 1.1 mi

24/7

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Taqueria el Pastorcito

Restaurant · Mexican · 0.9 mi

929 4th Avenue, New Kensington

Open in Google Maps · +1 412 961 4715

Asian Kitchen

Restaurant · Chinese · 1.2 mi

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Donut Connection

Cafe · Donut · 1.1 mi

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Voodoo Brewing Co. New Kensington Pub

Bar and pub · 0.9 mi

956 5th Avenue, New Kensington

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Dairy Queen

Ice cream · 0.5 mi

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Subway

Fast food · Sandwich · 1.2 mi

270 Tarentum Bridge, New Kensington

09:00-22:00

Open in Google Maps · +1 724-335-4030

Wendy's

Fast food · Burger · 1.1 mi

201 Tarentum Bridge Road, New Kensington

08:00-22:00

Open in Google Maps · +1 724-334-9009

A&W

Fast food · Burger · 1.1 mi

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1 more on the map.

History

Present-day Westmoreland County was part of the hunting reserves of the Iroquois Haudenosaunee. European colonists began to penetrate the area in the 1750s, and circa 1781 Robert McCrea purchased the land on which Arnold is situated. William Jack acquired the property and later passed it on to Wilson Jack. The area around Arnold was first settled in 1852 by Major Andrew Arnold, who grew up in nearby Kittanning.

With the creation of Westmoreland County in 1773, the area that became Arnold was originally part of Burrell, and later Lower Burrell, townships. Arnold was then part of the newly created city of New Kensington from 1891 until it was separately incorporated as a borough in January 1896, and as a third-class city in 1939. Arnold is governed under Pennsylvania's third-class city code, with a mayor, treasurer, controller, and four council members elected at-large. Past mayors of Arnold have been M. Frank Horne (1939-1960), Alfred Colaianni (1960-1963), Willie DeMao (1963-2004), John Campbell (2004–2012), and Larry Milito (2012-2016).

From the History section of Arnold, Pennsylvania on Wikipedia, under CC BY-SA 4.0.

Where to stay1

Churches and places of worship27

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Shopping4

Gas and EV charging5

Schools, colleges and libraries33

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Healthcare1

Map of Arnold

111 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 3.1 in of rainFebruary: 2.8 in of rainMarch: 3.3 in of rainApril: 3.6 in of rainMay: 3.9 in of rainJune: 4.3 in of rainJuly: 4.3 in of rainAugust: 3.5 in of rainSeptember: 4.0 in of rainOctober: 3.1 in of rainNovember: 3.1 in of rainDecember: 3.3 in of rainJanuary: 36°FFebruary: 40°FMarch: 50°FApril: 62°FMay: 72°FJune: 80°FJuly: 83°FAugust: 82°FSeptember: 76°FOctober: 64°FNovember: 52°FDecember: 41°FJanuary: 20°FFebruary: 21°FMarch: 27°FApril: 38°FMay: 50°FJune: 59°FJuly: 63°FAugust: 62°FSeptember: 55°FOctober: 43°FNovember: 33°FDecember: 26°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan36°F20°F3.1 in
Feb40°F21°F2.8 in
Mar50°F27°F3.3 in
Apr62°F38°F3.6 in
May72°F50°F3.9 in
Jun80°F59°F4.3 in
Jul83°F63°F4.3 in
Aug82°F62°F3.5 in
Sep76°F55°F4.0 in
Oct64°F43°F3.1 in
Nov52°F33°F3.1 in
Dec41°F26°F3.3 in

U.S. Climate Normals 1991-2020 for Natrona Lock 4 (3 mi away), NOAA NCEI.

People and cost of living

$45,417median household income
$86,400median home value
$846median monthly rent
40.6median age
17.8%of adults have a bachelor's degree or higher
60.3%of homes are owner-occupied
26.2 minaverage commute
Age of residents
Under 1821%18 to 3422%35 to 6438%65 and over20%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Westmoreland County has had 9 federal disaster declarations since 2000, most often for hurricanes.

  • 2020-03-30: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2016-03-23: Severe Winter Storm And Snowstorm (Snowstorm)
  • 2012-10-29: Hurricane Sandy (Hurricane)
  • 2010-04-16: Severe Winter Storms And Snowstorms (Snowstorm)
  • 2005-09-10: Hurricane Katrina (Hurricane)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Pittsburgh-Butler Regional Airport (BTP) is the nearest airport with scheduled flights listed in OpenStreetMap, 17 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.