Seneca, PA

Population
1,439
U.S. Census American Community Survey 5-Year · 2024
Elevation
1,454 ft
USGS GNIS community points and 3DEP elevation · GNIS 2026-07-06; USGS 3DEP sampled 2026-07-23
Median Home Value
$158,800
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$690/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$63,031
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

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About Seneca

Seneca is a quiet, welcoming community tucked into the rolling hills of Venango County, just outside Oil City and Franklin. Life here centers around peaceful residential neighborhoods and convenient local spots throughout Cranberry Township. Interestingly, it is also home to QRS Music Technology, giving the area a unique historical tie to player pianos and digital music innovations. Overall, Seneca offers a laid-back, small-town setting with plenty of scenic western Pennsylvania charm.

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