In 2023, Granville, PA had a population of 267 people with a median age of 59.1 and a median household income of $63,304. Between 2022 and 2023 the population of Granville, PA declined from 384 to 267, a −30.5% decrease and its median household income declined from $68,235 to $63,304, a −7.23% decrease.
The 5 largest ethnic groups in Granville, PA are White (Non-Hispanic) (100%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), Asian (Non-Hispanic) (0%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0%).
None of the households in Granville, PA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
97% of the residents in Granville, PA are U.S. citizens.