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Welcome To KEY TO THE CITY's Page For
Westmoreland County, Pennsylvania


Page Contents for Irwin, Pennsylvania

Statistics & Facts


City Attractions


Chamber of Commerce.


Statistics & Facts

The Pennsylvania state capital is Harrisburg.
The population of Irwin is approximately 4,366 (2000), 3973 (2010).
The approximate number of families is 2,289 (1990), 2024 (2010).
The amount of land area in Irwin is 2.334 sq. kilometers.
The amount of land area in Irwin is 1 sq. miles.
The amount of surface water is 0 sq kilometers.
The distance from Irwin to Washington DC is 176 miles.
The distance to the Pennsylvania state capital is 149 miles. (as the crow flies)
Irwin is positioned 40.32 degrees north of the equator and 79.69 degrees west of the prime meridian.


in southwestern Pennsylvania about 35 miles east of Pittsburgh and 15 miles west of Greensburg.
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Irwin Park
Offers summer outdoor concerts and outdoor movies. These concerts draw people from surrounding areas. Groups who have performed in the past are Pure Gold, The Vogues, Povertyneck Hillbillies. Obtain more information from the Borough office at 724-864-3100

Historic Homes - Col. Irwin's home, Victorian Era Home

New Library in summer 2004
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Irwin City Government

The Borough of Irwin
424 Main Street
Irwin, PA 15642
Phone: 724-864-3100
Fax: 724-864-3108 Irwin has a Council-Mayor form of government. The Council has seven members.

Irwin Chamber

Irwin Chamber of Commerce
Phone: 724-863-0888

Irwin Organizations

Irwin Chamber of Commerce
Phone: 724-863-0888 Irwin


The population of Irwin was:
1990 - 4,604
2000 - 4,366

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