15904 Frequently Asked Questions

A: ZIP Code 15904 is Located in Johnstown Pennsylvania. Portions of 15904 are also in Belmont, Oakland (Cambria County), University of Pittsburgh Johnstown, Geistown, Richland Township (Cambria County), Stonycreek Township (Cambria County), Conemaugh Township (Cambria County), Adams Township (Cambria County).

A: ZIP Code 15904 is Located Entirely in Cambria County Pennsylvania.

A: The Current Sales Tax in ZIP Code 15904 is 6.0%

A: The Area Codes for 15904 are 582 and 814

A: ZIP Code 15904 is in the Pennsylvania 13th Congressional District.

A: 15904 is within Pennsylvania State House of Representatives District 71 and Pennsylvania State House of Representatives District 72.

A: ZIP Code 15904 is in Pennsylvania State Senate District 35.

A: The 2022 population of ZIP Code 15904 is 16388. The population growth rate in 15904 is 0.00%. The population density of 15904 is 564.

A: The majority race/ethnicity of people residing in 15904 is White (94.63%). The majority race/ethnicity of students attending public schools in 15904 is White(90.63%).

A: The median household income in 15904 is $62,555 (2021) and the average adjusted income is $536,370 (2021).