In 2021, Hartly, DE had a population of 163 people with a median age of 43.2 and a median household income of $130,653. Between 2020 and 2021 the population of Hartly, DE declined from 167 to 163, a −2.4% decrease and its median household income grew from $125,949 to $130,653, a 3.73% increase.
The 5 largest ethnic groups in Hartly, DE are White (Non-Hispanic) (100%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Hartly, DE 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 Hartly, DE are U.S. citizens.
In 2020, the median property value in Hartly, DE was $75,700, and the homeownership rate was 96.9%.
Most people in Hartly, DE drove alone to work, and the average commute time was 19.4 minutes. The average car ownership in Hartly, DE was 3 cars per household.