In 2023, Harpers Ferry, IA had a population of 210 people with a median age of 66.6 and a median household income of $37,813. Between 2022 and 2023 the population of Harpers Ferry, IA declined from 236 to 210, a −11% decrease and its median household income declined from $38,750 to $37,813, a −2.42% decrease.
The 5 largest ethnic groups in Harpers Ferry, IA are White (Non-Hispanic) (97.6%), Two+ (Non-Hispanic) (1.43%), White (Hispanic) (0.952%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Harpers Ferry, IA 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.
100% of the residents in Harpers Ferry, IA are U.S. citizens.
In 2023, the median property value in Harpers Ferry, IA was $165,100, and the homeownership rate was 95.3%.
Most people in Harpers Ferry, IA drove alone to work, and the average commute time was 36.5 minutes. The average car ownership in Harpers Ferry, IA was 2 cars per household.