Information

Pittsburgh

Type: City

History:
Founded in 1794 as Pittsburgh Borough from Pitt Township
Incorporated as City in 1816
Became Home-rule municipality in 1976

Size: 55.5 sq. mi.

Population:
2010: 305,704 5,508.18 per sq. mi.
2014: 305,412 (est.) 5,502.92 per sq. mi.

US Congressional District(s): 14

PA Senate District(s): 38, 42, 43

PA House District(s): 19, 20, 21, 23, 24, 27, 34, 36, 42