How Jefferson County Compares

Jefferson County

39.7 years

Arkansas Average

39.7 years

Rank #51 of 75 in state

National

38.9 years

2.1% above

National Distribution

Where Jefferson County falls among all 3,222 U.S. counties for median age.

21.4 years 86.2 years

■ Jefferson County: 39.7 years

Ranking Context

Rank	County	Value
#2,186	Greensville County, VA	39.8 years
#2,187	Bristol Bay Borough, AK	39.7 years
#2,188	Sitka City and Borough, AK	39.7 years
#2,189	Jefferson County, AR	39.7 years
#2,190	Eagle County, CO	39.7 years
#2,191	Liberty County, FL	39.7 years
#2,192	Forsyth County, GA	39.7 years

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Median Age in Jefferson County, Arkansas

Jefferson County, Arkansas has a median age of 39.7 years, which ranks #2,189 of 3,222 out of 3,222 counties nationwide. This is 2.1% above the national value of 38.9 years.

Within Arkansas, Jefferson County ranks #51 of 75 out of 75 counties. This places it in the 32th percentile nationally.

The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.