Montgomery County's estimated 2025 population is 11,419 with a growth rate of -0.17% in the past year according to the most recent United States census data. Montgomery County is the 79th largest county in Missouri. The 2010 population was 12,209 and has seen a growth of -6.47% since that time.
Data after 2023 is projected based on recent change
The racial composition of Montgomery County includes 93.31% White, and smaller percentages for Black or African American, Native American, other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
White
Two or more races
Black or African American
Native American
Other race
Asian
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 10,658 | 93.31% |
| Two or more races | 431 | 3.77% |
| Black or African American | 214 | 1.87% |
| Native American | 62 | 0.54% |
| Other race | 37 | 0.32% |
| Asian | 20 | 0.18% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Montgomery County's average per capita income is $43,066. Household income levels show a median of $61,042. The poverty rate stands at 14.51%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,219 | - |
| Families | $74,104 | $88,321 |
| Households | $61,042 | $73,885 |
| Non Families | $25,217 | $38,550 |
Average Income
Median Household Income
Poverty Rate