Map of Addison borough, Pennsylvania

Addison is a borough in Somerset County, Pennsylvania, United States. It is part of the Johnstown, Pennsylvania, Metropolitan Statistical Area. The population was 165 at the 2020 census.

Addison borough overview:
Name:	Addison borough
LSAD Code:	21
LSAD Description:	borough (suffix)
State:	Pennsylvania
County:	Somerset County
Incorporated:	February 28, 1912
Total Area:	0.54 sq mi (1.41 km²)
Land Area:	0.54 sq mi (1.41 km²)
Water Area:	0.00 sq mi (0.00 km²)
Total Population:	166
Population Density:	305.15/sq mi (117.91/km²)
FIPS code:	4200396

Online Interactive Map

Addison online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.

Addison location map. Where is Addison borough?

Addison location on the U.S. Map. Where is Addison borough. — Addison location on the U.S. Map.

Addison location on the Pennsylvania map. Where is Addison borough. — Location of Addison in Pennsylvania.

History

Peter Augustine laid out the town of Petersburg, which later became Addison, in 1818. Henry Stuller built the first house here in 1820, the same year in which John Brown built a tavern. A schoolhouse was constructed about 1832, and a foundry was begun by Thomas & Nathan Cooper in 1844.

Addison Road Map

Addison city Satellite Map

Geography

Addison is located at 39°44′43″N 79°19′59″W / 39.74528°N 79.33306°W / 39.74528; -79.33306 (39.7472, -79.3331), about 30 miles (48 km) west-northwest of Cumberland, Maryland and about 30 miles (48 km) east-northeast of Morgantown, West Virginia. According to the United States Census Bureau, the borough has a total area of 0.6 square miles (1.6 km), all land. It is surrounded by Addison Township.

Addison was served by the National Road (now US 40). The Petersburg Tollhouse, one of several toll houses on that road, is now listed on the National Register of Historic Places.