Jasper County, IA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
37,864
Male
19,796
52.3%
Female
18,068
47.7%
Median Age
41.4 yrs
Avg Household Size
2.4
Foreign Born
2.4%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher14.0%
High School or Higher42.1%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
6.0%
Disability
0.0%
Non-English Home
4.7%
Married
45.1%
Jasper County, IA has a population of 37,864 according to 2023 Census Bureau estimates. The median age is 41.4 years. The largest racial or ethnic group is White at 92.8% of the population. 14.0% of residents hold a bachelor's degree or higher. 2.4% of residents are foreign-born.