Windham County, Vermont Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 6th-largest in Vermont
The population of Windham County, Vermont is 45,913 as of the 2023 American Community Survey, making it the 6th-largest county in Vermont. The median household income is $68,021, the median home value is $265,100, and the median age is 47.3.
The population of Windham County has grown 2.5% since 2010 (44,506 → 45,627), a +0.18% annualized rate.
45,913
Population
+0.18%
Annual growth
58
People / sq mi
$68,021
Median Income
$265,100
Median Home Value
Windham County covers 786 sq mi of land at 58.4 people per square mile.
About Windham County, VT
Windham County is a county in Vermont with a population of 45,913. It ranks #6 among counties in Vermont by population. The median age is 47.3, older than the national median. The population is 49.5% male and 50.5% female.
The median household income in Windham County is $68,021, below the US median of $74,580. 6.0% of residents live below the federal poverty level. Home values sit at a median of $265,100, with monthly rent averaging $1,056. The homeownership rate of 72.8% is higher than the national rate of 64.8%.
Educational attainment in Windham County reflects 42.4% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 17.1% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 22.0 minutes each way.
Windham County Population History (2010-2024)
The county of Windham County had a population of 44,506 in 2010 and 45,627 in 2024, a 2.5% growth over 14 years. The peak was 46,174 in 2021. Average annual growth rate: 0.20%.
45,627
Population (2024)
44,506
Population (2010)
46,174
Peak (2021)
0.20%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 44,506 |
| 2011 | 44,261 |
| 2012 | 44,029 |
| 2013 | 43,928 |
| 2014 | 43,708 |
| 2015 | 43,309 |
| 2016 | 43,251 |
| 2017 | 42,955 |
| 2018 | 42,690 |
| 2019 | 42,227 |
| 2020 | 45,878 |
| 2021 | 46,174 |
| 2022 | 45,951 |
| 2023 | 45,985 |
| 2024 | 45,627 |
Race & Ethnicity
| White | 91.7% |
| Black or African American | 0.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.5% |
| Two or More Races | 0.0% |
Age & Sex
47.3
Median Age
50.5%
Female
49.5%
Male
24.7%
Age 65+
Age Distribution
Children (under 15): 13.8% · Seniors (65+): 24.7%
Income & Poverty
| Median household income | $68,021$-10,003 vs state |
| Mean household income | $93,317 |
| Per-capita income | $42,142 |
| Poverty rate | 6.0%+0.3% vs state |
| Unemployment rate | 2.7% |
| Employment-to-population | 59.8% |
Top Industries by Employment
The largest employment sector in Windham County is professional & business services, accounting for 27.7% of workers.
How residents commute
0.5%
Drive alone
5.2%
Carpool
70.5%
Public transit
17.1%
Work from home
22.0 min
Avg commute
Housing
$265,100$-25,400 vs state
Median home value
$1,056
Median rent
72.8%
Homeownership rate
30,104
Total housing units
65.3%
Occupied
34.7%
Vacant
27.2%
Renter-occupied
Social & access
96.2%
With health insurance
93.9%
With broadband internet
57.9%
Foreign-born
6.9%
Veterans (18+)
15.8%
With a disability
96.6%
Speak language other than English at home
Education
94.8%
High School+
42.4%
Bachelor's+
Largest cities in Vermont
Other counties in Vermont
Part of Vermont
Metro areas in Vermont
County rankings
Frequently Asked Questions
Windham County, Vermont has a population of 45,913 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 6th-largest county in Vermont. Population density is 58 people per square mile.
The population of Windham County has grown 2.5% since 2010 (44,506 → 45,627), a +0.18% annualized rate.
The median household income in Windham County, Vermont is $68,021, with mean (average) household income of $93,317 and per-capita income of $42,142. 6.0% of residents live below the federal poverty level.
In Windham County, the largest racial and ethnic groups are White (91.7%), Hispanic or Latino (1.5%), Black or African American (0.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Windham County, Vermont is 47.3 years. Residents are 50.5% female and 49.5% male.
The median home value in Windham County is $265,100 and median monthly rent is $1,056. 72.8% of occupied housing units are owner-occupied. The county has 30,104 total housing units, 34.7% of which are vacant.
The largest employment sector in Windham County, Vermont is professional, scientific, and management services, employing 27.7% of workers. The unemployment rate is 2.7%.
Burlington is among the largest cities associated with Windham County, Vermont, with a population of 44,649.
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Full rankings of Vermont counties
Statewide data for Vermont
Population, race, income, age, and trends across Vermont
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.