Atchison County, MO — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
5,216
Male
2,639
50.6%
Female
2,577
49.4%
Median Age
47.7 yrs
Avg Household Size
2.2
Foreign Born
0.7%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher16.2%
High School or Higher47.5%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
7.2%
Disability
0.0%
Non-English Home
6.0%
Married
45.9%
Atchison County, MO has a population of 5,216 according to 2023 Census Bureau estimates. The median age is 47.7 years. The largest racial or ethnic group is White at 94.3% of the population. 16.2% of residents hold a bachelor's degree or higher. 0.7% of residents are foreign-born.