Erath County's estimated 2026 population is 43,827 with a growth rate of -0.19% in the past year according to the most recent United States census data. Erath County is the 79th largest county in Texas. The 2010 population was 37,913 and has seen a growth of 15.6% since that time.
Data after 2023 is projected based on recent change
Overall: 32 years
Female: 32.1 years
Male: 32 years
There are 34,721 adults, (6,497 of whom are seniors) in Erath County.
Female: 22,423 (51.2%)
Male: 21,371 (48.8%)
The racial composition of Erath County includes 79.3% White, 7.39% other race, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 34,730 | 79.3% |
| Two or more races | 4,217 | 9.63% |
| Other race | 3,236 | 7.39% |
| Black or African American | 835 | 1.91% |
| Asian | 441 | 1.01% |
| Native American | 335 | 0.76% |
Erath County's average per capita income is $47,318. Household income levels show a median of $65,115. The poverty rate stands at 16.56%.
Name | Median | Mean |
|---|---|---|
| Married Families | $98,674 | - |
| Families | $86,482 | $104,899 |
| Households | $65,115 | $85,669 |
| Non Families | $31,806 | $45,690 |
Average Income
Median Household Income
Poverty Rate