Dickinson County, IA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
17,844
Male
8,945
50.1%
Female
8,899
49.9%
Median Age
48.1 yrs
Avg Household Size
2.0
Foreign Born
1.8%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher24.1%
High School or Higher44.5%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
6.3%
Disability
0.0%
Non-English Home
2.0%
Married
49.1%
Dickinson County, IA has a population of 17,844 according to 2023 Census Bureau estimates. The median age is 48.1 years. The largest racial or ethnic group is White at 94.5% of the population. 24.1% of residents hold a bachelor's degree or higher. 1.8% of residents are foreign-born.