In 2023, Dayton, IA had a population of 789 people with a median age of 47.2 and a median household income of $67,396. Between 2022 and 2023 the population of Dayton, IA declined from 824 to 789, a −4.25% decrease and its median household income grew from $66,250 to $67,396, a 1.73% increase.
The 5 largest ethnic groups in Dayton, IA are White (Non-Hispanic) (95.4%), Two+ (Non-Hispanic) (1.9%), Black or African American (Non-Hispanic) (1.39%), White (Hispanic) (0.634%), and American Indian & Alaska Native (Non-Hispanic) (0.634%).
None of the households in Dayton, 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.
99.7% of the residents in Dayton, IA are U.S. citizens.
In 2023, the median property value in Dayton, IA was $106,900, and the homeownership rate was 70%.
Most people in Dayton, IA drove alone to work, and the average commute time was 27 minutes. The average car ownership in Dayton, IA was 3 cars per household.