In 2023, Swea City, IA had a population of 612 people with a median age of 41.1 and a median household income of $50,625. Between 2022 and 2023 the population of Swea City, IA declined from 690 to 612, a −11.3% decrease and its median household income grew from $48,906 to $50,625, a 3.51% increase.
The 5 largest ethnic groups in Swea City, IA are White (Non-Hispanic) (88.6%), Other (Non-Hispanic) (3.1%), Two+ (Non-Hispanic) (3.1%), Other (Hispanic) (2.94%), and American Indian & Alaska Native (Non-Hispanic) (1.8%).
None of the households in Swea City, 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 Swea City, IA are U.S. citizens.
In 2023, the median property value in Swea City, IA was $48,800, and the homeownership rate was 69.5%.
Most people in Swea City, IA drove alone to work, and the average commute time was 21.5 minutes. The average car ownership in Swea City, IA was 2 cars per household.