Dallam County's 2026 population is estimated at 7,834, reflecting a 2.01% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Dallam County is the 178th largest county in Texas. The 2010 population was 6,745 and has grown 16.15% since 2010.
Data after 2023 is projected based on recent change
Overall: 29.9 years
Female: 28.9 years
Male: 30.5 years
There are 4,907 adults, (815 of whom are seniors) in Dallam County.
Female: 3,266 (44.8%)
Male: 4,032 (55.2%)
The racial composition of Dallam County includes 50.93% White, 15.29% other race, 3.62% Native American, and smaller percentages for Black or African American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 3,717 | 50.93% |
| Two or more races | 2,183 | 29.91% |
| Other race | 1,116 | 15.29% |
| Native American | 264 | 3.62% |
| Black or African American | 15 | 0.21% |
| Asian | 3 | 0.04% |
Dallam County 's average per capita income is $43,915. Household income levels show a median of $71,500. The poverty rate stands at 11.47%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $81,825 | - |
| Families | $79,564 | $79,483 |
| Households | $71,500 | $71,781 |
| Non Families | $42,772 | $47,165 |
Average Income
Median Household Income
Poverty Rate
