Pecos County's 2026 population is estimated at 14,443, reflecting a -0.8% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Pecos County is the 142nd largest county in Texas. The 2010 population was 15,521 and has grown -6.95% since 2010.
Overall: 36.9 years
Female: 34.6 years
Male: 38.1 years
There are 11,331 adults, (2,043 of whom are seniors) in Pecos County.
Female: 6,542 (43.9%)
Male: 8,354 (56.1%)
The racial composition of Pecos County includes 50.23% White, 12.56% other race, 4.55% Black or African American, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 7,482 | 50.23% |
| Two or more races | 4,409 | 29.6% |
| Other race | 1,871 | 12.56% |
| Black or African American | 678 | 4.55% |
| Asian | 386 | 2.59% |
| Native American | 63 | 0.42% |
| Native Hawaiian or Pacific Islander | 7 | 0.05% |
Pecos County 's average per capita income is $52,628. Household income levels show a median of $72,750. The poverty rate stands at 21.57%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $100,804 | - |
| Families | $81,024 | $100,941 |
| Households | $72,750 | $94,352 |
| Non Families | $53,792 | $80,596 |
Average Income
Median Household Income
Poverty Rate