Data / Rankings / Median age / Counties in Vermont

Counties in Vermont by median age

Essex County had the highest median age of 14 counties in 2021, at 51.5 years. Chittenden County had the lowest, at 36.5 years. The median was 46.1 years and the figure for Vermont was 42.7 years. Source: the U.S. Census Bureau.

Highest51.5Essex County
Lowest36.5Chittenden County
Median46.114 counties
Vermont42.7History

All counties, 2021

CSVChart (SVG)

Essex CountyEssex County: 51.5 years51.5Grand Isle CountyGrand Isle County: 47.9 years47.9Windsor CountyWindsor County: 47.8 years47.8Rutland CountyRutland County: 47.2 years47.2Windham CountyWindham County: 47 years47Bennington CountyBennington County: 46.4 years46.4Orange CountyOrange County: 46.4 years46.4Orleans CountyOrleans County: 45.8 years45.8Caledonia CountyCaledonia County: 44.7 years44.7Addison CountyAddison County: 43.8 years43.8Washington CountyWashington County: 43.4 years43.4Franklin CountyFranklin County: 40.4 years40.4Lamoille CountyLamoille County: 40.1 years40.1Chittenden CountyChittenden County: 36.5 years36.5
years. Source: U.S. Census Bureau. Retrieved 2026-10-08.

Full ranking

RankCounties2021
years
1Essex County51.5
2Grand Isle County47.9
3Windsor County47.8
4Rutland County47.2
5Windham County47
6Bennington County46.4
6Orange County46.4
8Orleans County45.8
9Caledonia County44.7
10Addison County43.8
11Washington County43.4
12Franklin County40.4
13Lamoille County40.1
14Chittenden County36.5

Other periods

About this ranking

Age that divides the resident population into two halves of equal size. Spain and the EU: on 1 January. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B01002: median age, total population. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b01002.dat. Retrieved 2026-10-08.

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Questions

Which county has the highest median age?

Essex County, with 51.5 years in 2021, according to the U.S. Census Bureau.

Which county has the lowest median age?

Chittenden County, with 36.5 years in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B01002: median age, total population. Retrieved 2026-10-08.

Median age: other rankings

Counties in Vermont: more rankings