Terrell County's 2026 population is estimated at 750, reflecting a 2.18% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Terrell County is the 248th largest county in Texas. The 2010 population was 1,007 and has grown -25.52% since 2010.
Data after 2023 is projected based on recent change
Overall: 59.9 years
Female: 62.8 years
Male: 57.6 years
There are 691 adults, (317 of whom are seniors) in Terrell County.
Female: 394 (47.2%)
Male: 441 (52.8%)
The racial composition of Terrell County includes 69.82% White, 4.67% other race, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 583 | 69.82% |
| Two or more races | 213 | 25.51% |
| Other race | 39 | 4.67% |
Terrell County 's average per capita income is $38,621. Household income levels show a median of $44,886. The poverty rate stands at 7.66%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $85,882 | - |
| Families | $79,028 | $86,769 |
| Households | $44,886 | $65,978 |
| Non Families | $42,841 | $40,806 |
Average Income
Median Household Income
Poverty Rate
