Ste. Genevieve County's estimated 2026 population is 18,358 with a growth rate of -0.51% in the past year according to the most recent United States census data. Ste. Genevieve County is the 59th largest county in Missouri. The 2010 population was 18,126 and has seen a growth of 1.28% since that time.
Data after 2023 is projected based on recent change
The racial composition of Ste. Genevieve County includes 94.19% White, and smaller percentages for Black or African American, other race, Native American, Asian and multiracial populations.
White (94.19%)
Two or more races (3.88%)
Black or African American (1.63%)
Other race (0.18%)
Native American (0.08%)
Asian (0.05%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 17,473 | 94.19% |
| Two or more races | 719 | 3.88% |
| Black or African American | 302 | 1.63% |
| Other race | 33 | 0.18% |
| Native American | 14 | 0.08% |
| Asian | 10 | 0.05% |
Married
Widowed
Divorced
Separated
Never Married
Ste. Genevieve County's average per capita income is $41,718. Household income levels show a median of $61,310. The poverty rate stands at 7.91%.
Name | Median | Mean |
|---|---|---|
| Married Families | $98,100 | - |
| Families | $85,892 | $102,589 |
| Households | $61,310 | $85,768 |
| Non Families | $37,071 | $45,023 |
Average Income
Median Household Income
Poverty Rate