Map of US Cities and Places

Marienville is an unincorporated community and census-designated place (CDP) in Jenks Township, Forest County, Pennsylvania, United States. Its altitude is 1,735 feet (529 m), and it is located at 41°28′12″N 79°7′29″W / 41.47000°N 79.12472°W / 41.47000; -79.12472 (41.4702014, -79.1247623). Other names for the community have included “Marion” and “Marionville”. Marienville is a major point on a ... Read more

Marianne is a census-designated place located in Paint Township and Elk Township, Clarion County, in the U.S. state of Pennsylvania. The community is located at the intersections of Pennsylvania Route 66 and U.S. Route 322, approximately 1 mile (1.6 km) east of the borough of Shippenville and 3 miles (5 km) northwest of Clarion, the county seat. ... Read more

Marianna is a borough in Washington County, Pennsylvania, United States. The population was 396 at the 2020 census. Marianna borough overview: Name: Marianna borough LSAD Code: 21 LSAD Description: borough (suffix) State: Pennsylvania County: Washington County Total Area: 1.96 sq mi (5.07 km²) Land Area: 1.96 sq mi (5.07 km²) Water Area: 0.00 sq mi (0.00 km²) Total Population: 399 Population Density: 203.99/sq mi (78.74/km²) ... Read more

Marcus Hook is a borough in Delaware County, Pennsylvania, United States. The population was 2,397 at the 2010 census. The current mayor is Gene Taylor. The borough calls itself “The Cornerstone of Pennsylvania”. The 2005 film One Last Thing… was set and partially filmed in Marcus Hook. Marcus Hook borough overview: Name: Marcus Hook borough ... Read more

Mapletown is an unincorporated community and census-designated place in Monongahela Township, Greene County, Pennsylvania, United States. It is located 1 mile (1.6 km) west of the Monongahela River in southeastern Greene County. As of the 2010 census, the population was 130. Mapletown CDP overview: Name: Mapletown CDP LSAD Code: 57 LSAD Description: CDP (suffix) State: Pennsylvania ... Read more

Mapleton is a borough in Huntingdon County, Pennsylvania, United States. The population was 441 at the 2010 census. It is located on the Juniata River, which is a tributary of the Susquehanna River. Mapleton borough overview: Name: Mapleton borough LSAD Code: 21 LSAD Description: borough (suffix) State: Pennsylvania County: Huntingdon County Elevation: 604 ft (184 m) Total ... Read more

Mars is a borough in southern Butler County, Pennsylvania, United States. The population was 1,458 at the 2020 census. It is part of the Pittsburgh metropolitan area. Mars borough overview: Name: Mars borough LSAD Code: 21 LSAD Description: borough (suffix) State: Pennsylvania County: Butler County Incorporated: 1882; 141 years ago (1882) Total Area: 0.47 sq mi (1.22 km²) Land Area: ... Read more

Marlin, or MarLin (pronounced mar-LIN) is a census-designated place (CDP) in Schuylkill County, Pennsylvania, United States. The population was 640 at the 2000 census. It is a village of Norwegian Township. The village is the seat of government for the township. Marlin CDP overview: Name: Marlin CDP LSAD Code: 57 LSAD Description: CDP (suffix) State: ... Read more

Markleysburg is a borough in Fayette County, Pennsylvania, United States. The population was 246 at the 2020 census. The borough is served by the Uniontown Area School District. Markleysburg borough overview: Name: Markleysburg borough LSAD Code: 21 LSAD Description: borough (suffix) State: Pennsylvania County: Fayette County Elevation: 2,032 ft (619 m) Total Area: 0.30 sq mi (0.77 km²) Land Area: ... Read more

Marklesburg is a borough in Huntingdon County, Pennsylvania, United States. The population was 204 at the 2010 census. Marklesburg borough overview: Name: Marklesburg borough LSAD Code: 21 LSAD Description: borough (suffix) State: Pennsylvania County: Huntingdon County Elevation: 899 ft (274 m) Total Area: 1.05 sq mi (2.72 km²) Land Area: 1.04 sq mi (2.68 km²) Water Area: 0.01 sq mi (0.04 km²) Total Population: 200 Population ... Read more

Masthope Mountain Community is a census-designated place located in Lackawaxen Township, Pike County in the state of Pennsylvania. The community is located in far northeastern Pike County near the New York border. As of the 2010 census the population was 685. Masthope is a name derived from a Native American language purported to mean “beads ... Read more

Masontown is a borough in Fayette County, Pennsylvania, United States. It is part of the Pittsburgh Metro Area. The population of the borough was 3,274 at the 2020 census. It is served by the Albert Gallatin Area School District. Masontown is a small crossroads for the rural portions of western Fayette County, and it contains ... Read more