In 2021, Jasper County, IA had a population of 37.7k people with a median age of 40.9 and a median household income of $63,182. Between 2020 and 2021 the population of Jasper County, IA grew from 37,032 to 37,686, a 1.77% increase and its median household income grew from $59,481 to $63,182, a 6.22% increase.
The 5 largest ethnic groups in Jasper County, IA are White (Non-Hispanic) (92.6%), Two+ (Non-Hispanic) (2.18%), White (Hispanic) (1.81%), Black or African American (Non-Hispanic) (1.71%), and Asian (Non-Hispanic) (0.616%).
None of the households in Jasper 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.
98.4% of the residents in Jasper County, IA are U.S. citizens.
In 2021, the median property value in Jasper County, IA was $142,500, and the homeownership rate was 76.6%.
Most people in Jasper County, IA drove alone to work, and the average commute time was 23.3 minutes. The average car ownership in Jasper County, IA was 2 cars per household.
Jasper County, IA borders Mahaska County, IA, Marion County, IA, Marshall County, IA, Polk County, IA, Poweshiek County, IA, Story County, IA, and Tama County, IA.