In 2023, Harrietta, MI had a population of 190 people with a median age of 45.9 and a median household income of $47,500. Between 2022 and 2023 the population of Harrietta, MI declined from 210 to 190, a −9.52% decrease and its median household income declined from $48,333 to $47,500, a −1.72% decrease.
The 5 largest ethnic groups in Harrietta, MI are White (Non-Hispanic) (97.9%), Other (Non-Hispanic) (1.05%), White (Hispanic) (1.05%), Black or African American (Non-Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Harrietta, MI 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 Harrietta, MI are U.S. citizens.
Most people in Harrietta, MI drove alone to work, and the average commute time was 49 minutes. The average car ownership in Harrietta, MI was 3 cars per household.