Clark County's estimated 2025 population is 6,493 with a growth rate of -1.13% in the past year according to the most recent United States census data. Clark County is the 102nd largest county in Missouri. The 2010 population was 7,139 and has seen a growth of -9.05% since that time.
Data after 2023 is projected based on recent change
The racial composition of Clark County includes 95.69% White, and smaller percentages for Two or more races, Asian, Native American, Black or African American, other race, Native Hawaiian or Pacific Islander and multiracial populations.
White
Two or more races
Asian
Native American
Black or African American
Other race
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,392 | 95.69% |
| Two or more races | 193 | 2.89% |
| Asian | 29 | 0.43% |
| Native American | 28 | 0.42% |
| Black or African American | 26 | 0.39% |
| Other race | 12 | 0.18% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Clark County's average per capita income is $36,095. Household income levels show a median of $51,458. The poverty rate stands at 9.39%.
Name | Median | Mean |
|---|---|---|
| Married Families | $72,765 | - |
| Families | $71,166 | $88,541 |
| Households | $51,458 | $70,553 |
| Non Families | $27,031 | $35,804 |
Average Income
Median Household Income
Poverty Rate
