Tishomingo is a city located in Johnston County, Oklahoma. Tishomingo has a 2025 population of 3,079 . It is also the county seat of Johnston County . Tishomingo is currently declining at a rate of -0.13% annually and its population has decreased by -0.61% since the most recent census, which recorded a population of 3,098 in 2020.
The average household income in Tishomingo is $51,220 with a poverty rate of 31.17%. The median age in Tishomingo is 31 years: 27.3 years for males, and 35.9 years for females. For every 100 females there are 94.9 males.
Data after 2023 is projected based on recent change
The racial composition of Tishomingo includes 61.64% White, 12.79% Native American, 5.55% Black or African American, 3.94% other race, and smaller percentages for Native Hawaiian or Pacific Islander, Asian and multiracial populations.
White (61.64%)
Two or more races (14.43%)
Native American (12.79%)
Black or African American (5.55%)
Other race (3.94%)
Native Hawaiian or Pacific Islander (1.42%)
Asian (0.23%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,909 | 61.64% |
| Two or more races | 447 | 14.43% |
| Native American | 396 | 12.79% |
| Black or African American | 172 | 5.55% |
| Other race | 122 | 3.94% |
| Native Hawaiian or Pacific Islander | 44 | 1.42% |
| Asian | 7 | 0.23% |
Married
Widowed
Divorced
Separated
Never Married
Tishomingo's average per capita income is $38,679. Household income levels show a median of $40,536. The poverty rate stands at 31.17%.
Name | Median | Mean |
|---|---|---|
| Married Families | $62,000 | - |
| Families | $47,222 | $56,555 |
| Households | $40,536 | $51,220 |
| Non Families | $24,156 | $30,629 |
Average Income
Median Household Income
Poverty Rate