Seneca is a CDP located in Venango County, Pennsylvania Pennsylvania. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Seneca is $63,031 with a poverty rate of 8.13%. The median age in Seneca is 45.8 years: 45 years for males, and 51 years for females. For every 100 females there are 94.2 males.