Porter township is located in Clarion County, Pennsylvania. Porter township has a 2026 population of 1,255. Porter township is currently declining at a rate of -0.4% annually and its population has decreased by -2.33% since the most recent census, which recorded a population of 1,285 in 2020.
The median household income in Porter township is $70,156 with a poverty rate of 20.16%. The median age in Porter township is 46.3 years: 46.8 years for males, and 45.8 years for females. For every 100 females there are 91.6 males.