In 2023, Mahaska County, IA had a population of 22k people with a median age of 39.1 and a median household income of $69,019. Between 2022 and 2023 the population of Mahaska County, IA declined from 22,059 to 22,045, a −0.0635% decrease and its median household income grew from $65,200 to $69,019, a 5.86% increase.
The 5 largest ethnic groups in Mahaska County, IA are White (Non-Hispanic) (92.2%), Two+ (Non-Hispanic) (2.62%), Black or African American (Non-Hispanic) (1.47%), Asian (Non-Hispanic) (1.17%), and White (Hispanic) (0.934%).
None of the households in Mahaska County, 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.
98.9% of the residents in Mahaska County, IA are U.S. citizens.
The largest universities in N/A are William Penn University (257 degrees awarded in 2022).
In 2023, the median property value in Mahaska County, IA was $140,900, and the homeownership rate was 67.8%.
Most people in Mahaska County, IA drove alone to work, and the average commute time was 17.7 minutes. The average car ownership in Mahaska County, IA was N/A per household.
Mahaska County, IA borders Jasper County, IA, Keokuk County, IA, Marion County, IA, Monroe County, IA, Poweshiek County, IA, and Wapello County, IA.