In 2021, New Hartford, IA had a population of 762 people with a median age of 37.8 and a median household income of $59,500. Between 2020 and 2021 the population of New Hartford, IA declined from 789 to 762, a −3.42% decrease and its median household income grew from $53,214 to $59,500, a 11.8% increase.
The 5 largest ethnic groups in New Hartford, IA are White (Non-Hispanic) (96.1%), Two+ (Non-Hispanic) (1.31%), American Indian & Alaska Native (Non-Hispanic) (0.919%), Other (Non-Hispanic) (0.656%), and Asian (Non-Hispanic) (0.525%).
None of the households in New Hartford, 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.
99.5% of the residents in New Hartford, IA are U.S. citizens.
In 2021, the median property value in New Hartford, IA was $81,500, and the homeownership rate was 72.6%.
Most people in New Hartford, IA drove alone to work, and the average commute time was 20.3 minutes. The average car ownership in New Hartford, IA was 2 cars per household.