Thornton is a town located in Limestone County, Texas. Thornton has a 2025 population of 429 . Thornton is currently growing at a rate of 0.47% annually and its population has increased by 2.88% since the most recent census, which recorded a population of 417 in 2020.
The average household income in Thornton is $68,989 with a poverty rate of 18.93%. The median age in Thornton is 39.8 years: 44.1 years for males, and 37 years for females. For every 100 females there are 97.8 males.
Data after 2023 is projected based on recent change
The racial composition of Thornton includes 93.54% White, 3.34% Black or African American, and smaller percentages for and multiracial populations.
White (93.54%)
Black or African American (3.34%)
Two or more races (3.12%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 420 | 93.54% |
| Black or African American | 15 | 3.34% |
| Two or more races | 14 | 3.12% |
Married
Widowed
Divorced
Separated
Never Married
Thornton's average per capita income is $42,292. Household income levels show a median of $52,857. The poverty rate stands at 18.93%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,788 | - |
| Families | $95,341 | $83,290 |
| Households | $52,857 | $68,989 |
| Non Families | $26,875 | $31,721 |
Average Income
Median Household Income
Poverty Rate