Limestone County's 2026 population is estimated at 22,897, reflecting a 0.72% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Limestone County is the 110th largest county in Texas. The 2010 population was 23,490 and has grown -2.52% since 2010.
Data after 2023 is projected based on recent change
Overall: 41.9 years
Female: 44.7 years
Male: 40.2 years
There are 17,296 adults, (4,657 of whom are seniors) in Limestone County.
Female: 10,972 (49.2%)
Male: 11,311 (50.8%)
The racial composition of Limestone County includes 59.13% White, 17.1% Black or African American, and smaller percentages for other race, Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 13,176 | 59.13% |
| Two or more races | 4,583 | 20.57% |
| Black or African American | 3,811 | 17.1% |
| Other race | 478 | 2.15% |
| Asian | 219 | 0.98% |
| Native American | 16 | 0.07% |
Limestone County 's average per capita income is $40,216. Household income levels show a median of $60,573. The poverty rate stands at 17.07%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $75,792 | - |
| Families | $68,121 | $87,339 |
| Households | $60,573 | $74,974 |
| Non Families | $31,500 | $42,951 |
Average Income
Median Household Income
Poverty Rate
