Clark County, MO — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
6,680
Male
3,412
51.1%
Female
3,268
48.9%
Median Age
43.5 yrs
Avg Household Size
2.9
Foreign Born
0.6%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher8.6%
High School or Higher43.1%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
6.1%
Disability
0.0%
Non-English Home
7.0%
Married
40.9%
Clark County, MO has a population of 6,680 according to 2023 Census Bureau estimates. The median age is 43.5 years. The largest racial or ethnic group is White at 95.7% of the population. 8.6% of residents hold a bachelor's degree or higher. 0.6% of residents are foreign-born.