Vermont Population By County in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the population of Vermont was 642,977. Among all Vermont counties, Chittenden had the highest population (168,419), followed by Rutland (60,464), and Washington (59,770). Essex was the least populated county (5,920).

Hover over or click on the counties in the map below to see the populations. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

You can see similar information for other states and by state for the United States.

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Vermont Population By County in 2020
Vermont Population By County in 2020
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County Population % of State Population
Addison 37354 5.81
Bennington 37312 5.80
Caledonia 30179 4.69
Chittenden 168419 26.19
Essex 5920 0.92
Franklin 50049 7.78
Grand Isle 7275 1.13
Lamoille 25925 4.03
Orange 29295 4.56
Orleans 27401 4.26
Rutland 60464 9.40
Washington 59770 9.30
Windham 45878 7.14
Windsor 57736 8.98