Greene County, IA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
8,722
Male
4,411
50.6%
Female
4,311
49.4%
Median Age
44.8 yrs
Avg Household Size
2.2
Foreign Born
1.9%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher14.2%
High School or Higher37.0%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
7.2%
Disability
0.0%
Non-English Home
5.0%
Married
45.4%
Greene County, IA has a population of 8,722 according to 2023 Census Bureau estimates. The median age is 44.8 years. The largest racial or ethnic group is White at 93.8% of the population. 14.2% of residents hold a bachelor's degree or higher. 1.9% of residents are foreign-born.