Jennings County, IN — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
27,584
Male
14,015
50.8%
Female
13,569
49.2%
Median Age
40.1 yrs
Avg Household Size
2.5
Foreign Born
1.2%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher9.4%
High School or Higher39.0%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
6.7%
Disability
0.0%
Non-English Home
8.6%
Married
41.3%
Jennings County, IN has a population of 27,584 according to 2023 Census Bureau estimates. The median age is 40.1 years. The largest racial or ethnic group is White at 94.6% of the population. 9.4% of residents hold a bachelor's degree or higher. 1.2% of residents are foreign-born.