RANKING · 2020 CENSUS · 14 SHOWN OF 14

Most population gained, Vermont counties · 2020

Vermont counties that added the most residents from the 2010 census to 2020, by raw count of people rather than percentage. This list covers the 14 counties in Vermont that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION CHANGEVS 2000

01Chittenden County, VTVT169,115+11,778−20%

02Franklin County, VTVT51,177+2,200−60%

03Lamoille County, VTVT26,294+1,470−58%

04Windham County, VTVT45,204+1,392−47%

05Windsor County, VTVT57,312+1,083−68%

06Addison County, VTVT38,048+542−82%

07Orange County, VTVT30,002+341−84%

08Grand Isle County, VTVT7,511+323−80%

09Washington County, VTVT59,652+273−91%

10Bennington County, VTVT36,630+222−81%

11Orleans County, VTVT27,600+162−93%

12Essex County, VTVT6,051-386−815%

13Caledonia County, VTVT30,414-994−154%

14Rutland County, VTVT59,653-1,070−185%

SHOWING 1–14 OF 14

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS