Sebastian CDP, Texas Demographics & Population 2026

Population Overview

Sebastian CDP is a small community located in Texas. The total population is 1,144. It ranks as the 968th most populous out of 1,800 cities and towns in Texas.

Age Demographics

The median age in Sebastian CDP is 42.9 years. This is 21% higher than the state median of 35.5 years. 16.7% 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 Sebastian CDP is $24,395. This is 68% lower than the state median of $76,292. Compared to the national median of $78,538, household income here is 69% lower. The poverty rate stands at 31.6%. This is 129% 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 1.9%. This is 62% lower than the state rate of 5.1%. The median home value is $37,600. Housing costs are 86% lower than the state median of $260,400. With a home-value-to-income ratio of just 1.5x, Sebastian CDP is one of the most affordable housing markets in the area. 72.0% of occupied housing units are owner-occupied. This homeownership rate is 15% higher than the state average of 62.6%.

Race & Ethnicity

Sebastian CDP has a predominantly Hispanic or Latino population, comprising 100.0% of all residents. The Hispanic or Latino population is significantly higher than the state average (100.0% vs 39.5%).

Education

7.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 78% 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 50.9%.

Data Sources & Methodology

All demographic data for Sebastian CDP, Texas is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Texas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,800 Census-designated places in Texas. For official data, visit data.census.gov.