Maries County's estimated 2026 population is 8,636 with a growth rate of 0.76% in the past year according to the most recent United States census data. Maries County is the 95th largest county in Missouri. The 2010 population was 9,159 and has seen a growth of -5.71% since that time.
Data after 2023 is projected based on recent change
The racial composition of Maries County includes 93.46% White, and smaller percentages for Native American, other race, Black or African American, Asian and multiracial populations.
White (93.46%)
Two or more races (5.19%)
Native American (0.65%)
Other race (0.44%)
Black or African American (0.17%)
Asian (0.09%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 7,883 | 93.46% |
| Two or more races | 438 | 5.19% |
| Native American | 55 | 0.65% |
| Other race | 37 | 0.44% |
| Black or African American | 14 | 0.17% |
| Asian | 8 | 0.09% |
Married
Widowed
Divorced
Separated
Never Married
Maries County's average per capita income is $39,497. Household income levels show a median of $61,359. The poverty rate stands at 14.89%.
Name | Median | Mean |
|---|---|---|
| Married Families | $83,347 | - |
| Families | $76,328 | $90,631 |
| Households | $61,359 | $74,425 |
| Non Families | $28,750 | $41,379 |
Average Income
Median Household Income
Poverty Rate
