Jefferson County, TN — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
55,835
Male
27,572
49.4%
Female
28,263
50.6%
Median Age
44.1 yrs
Avg Household Size
2.5
Foreign Born
2.1%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher15.1%
High School or Higher41.4%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
7.7%
Disability
0.0%
Non-English Home
8.0%
Married
47.2%
Jefferson County, TN has a population of 55,835 according to 2023 Census Bureau estimates. The median age is 44.1 years. The largest racial or ethnic group is White at 91.7% of the population. 15.1% of residents hold a bachelor's degree or higher. 2.1% of residents are foreign-born.