In 2023, Mount Gretna, PA had a population of 197 people with a median age of 65.8 and a median household income of $108,125. Between 2022 and 2023 the population of Mount Gretna, PA stayed from 197 to 197, a 0% change and its median household income grew from $105,313 to $108,125, a 2.67% increase.
The 5 largest ethnic groups in Mount Gretna, PA are White (Non-Hispanic) (98%), Two+ (Non-Hispanic) (2.03%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Mount Gretna, 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.
98.5% of the residents in Mount Gretna, PA are U.S. citizens.
In 2023, the median property value in Mount Gretna, PA was $373,500, and the homeownership rate was 85.7%.
Most people in Mount Gretna, PA drove alone to work, and the average commute time was 24.6 minutes. The average car ownership in Mount Gretna, PA was 2 cars per household.