San Augustine County, Texas Demographics 2026

Population Overview

San Augustine County is located in Texas with a total population of 7,889. It is the 177th most populous county out of 254 in Texas.

Age Demographics

The median age in San Augustine County is 48.8 years. This is 37% higher than the state median of 35.5 years. 12.0% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in San Augustine County is $46,338. This is 39% lower than the state median of $76,292. Compared to the national median of $78,538, household income here is 41% lower. The poverty rate stands at 27.5%. This is 99% higher than the state poverty rate of 13.8%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 9.4%. This is 83% higher than the state rate of 5.1%. The median home value is $83,500. Housing costs are 68% lower than the state median of $260,400. With a home-value-to-income ratio of just 1.8x, San Augustine County is one of the most affordable housing markets in the area. 74.8% of occupied housing units are owner-occupied. This homeownership rate is 20% higher than the state average of 62.6%.

Race & Ethnicity

The largest racial or ethnic group in San Augustine County is White (non-Hispanic), making up 68.5% of the population. Black or African American residents account for 22.1%. The White (non-Hispanic) population is significantly higher than the state average (68.5% vs 39.9%). The Black or African American population is significantly higher than the state average (22.1% vs 11.9%). The Hispanic or Latino population (8.2%) is well below the state average of 39.5%.

Education

11.5% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 65% lower than the state rate of 33.1%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 81.7%.