Tishomingo County's estimated 2026 population is 18,611 with a growth rate of 0.16% in the past year according to the most recent United States census data. Tishomingo County is the 48th largest county in Mississippi. The 2010 population was 19,624 and has seen a growth of -5.16% since that time.
Data after 2023 is projected based on recent change
The racial composition of Tishomingo County includes 91.64% White, and smaller percentages for other race, Black or African American, Native American, Asian and multiracial populations.
White (91.64%)
Two or more races (4.96%)
Other race (1.34%)
Black or African American (1.16%)
Native American (0.6%)
Asian (0.3%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 17,172 | 91.64% |
| Two or more races | 929 | 4.96% |
| Other race | 251 | 1.34% |
| Black or African American | 217 | 1.16% |
| Native American | 113 | 0.6% |
| Asian | 56 | 0.3% |
Married
Widowed
Divorced
Separated
Never Married
Tishomingo County's average per capita income is $45,035. Household income levels show a median of $46,257. The poverty rate stands at 19.93%.
Name | Median | Mean |
|---|---|---|
| Married Families | $83,693 | - |
| Families | $71,769 | $85,164 |
| Households | $46,257 | $64,019 |
| Non Families | $18,440 | $28,878 |
Average Income
Median Household Income
Poverty Rate