Jefferson County, TX — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
253,939
Male
130,676
51.5%
Female
123,263
48.5%
Median Age
37.1 yrs
Avg Household Size
2.6
Foreign Born
12.2%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher13.0%
High School or Higher34.6%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
5.1%
Disability
0.0%
Non-English Home
10.1%
Married
37.0%
Jefferson County, TX has a population of 253,939 according to 2023 Census Bureau estimates. The median age is 37.1 years. The largest racial or ethnic group is White at 44.1% of the population. 13.0% of residents hold a bachelor's degree or higher. 12.2% of residents are foreign-born.