In 2023, Garwin, IA had a population of 554 people with a median age of 50.3 and a median household income of $56,563. Between 2022 and 2023 the population of Garwin, IA declined from 614 to 554, a −9.77% decrease and its median household income declined from $57,386 to $56,563, a −1.43% decrease.
The 5 largest ethnic groups in Garwin, IA are White (Non-Hispanic) (89.4%), White (Hispanic) (9.21%), Two+ (Non-Hispanic) (0.722%), American Indian & Alaska Native (Non-Hispanic) (0.542%), and Two+ (Hispanic) (0.181%).
None of the households in Garwin, 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 Garwin, IA are U.S. citizens.
In 2023, the median property value in Garwin, IA was $85,100, and the homeownership rate was 79.4%.
Most people in Garwin, IA drove alone to work, and the average commute time was 18.7 minutes. The average car ownership in Garwin, IA was 2 cars per household.