Grant County, IN — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
66,377
Male
31,901
48.1%
Female
34,476
51.9%
Median Age
39.3 yrs
Avg Household Size
2.3
Foreign Born
2.6%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher13.4%
High School or Higher37.9%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
7.0%
Disability
0.0%
Non-English Home
7.4%
Married
36.5%
Grant County, IN has a population of 66,377 according to 2023 Census Bureau estimates. The median age is 39.3 years. The largest racial or ethnic group is White at 85.0% of the population. 13.4% of residents hold a bachelor's degree or higher. 2.6% of residents are foreign-born.