Addison County, Vermont Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 7th-largest in Vermont
The population of Addison County, Vermont is 37,497 as of the 2023 American Community Survey, making it the 7th-largest county in Vermont. The median household income is $88,478, the median home value is $333,700, and the median age is 44.0.
The population of Addison County has grown 3.4% since 2010 (36,813 → 38,047), a +0.24% annualized rate.
37,497
Population
+0.24%
Annual growth
49
People / sq mi
$88,478
Median Income
$333,700
Median Home Value
Addison County covers 766 sq mi of land at 48.9 people per square mile.
About Addison County, VT
Addison County is defined demographically by education — 43.5% of adults hold a bachelor’s degree, above the national average. Addison County is a county in Vermont with a population of 37,497. It is the #7-largest of all counties in Vermont nationally.
Earnings sit at the high end: a median household income of $88,478, above the US median of $78,538. Very few residents live in poverty — 4.2%, below the national 12.4%. Home values run above average at $333,700, with typical rent around $1,201.
The population is unusually well-credentialed for US counties — 43.5% of adults have a four-year degree, above the national 35.0%. Working from home is common here: 15.6% of workers do so, above the national 14.0%, and the average commute runs about 25 minutes each way.
The education numbers are the throughline: a college-heavy population in Addison County usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Addison County Population History (2010-2024)
The county of Addison County had a population of 36,813 in 2010 and 38,047 in 2024, a 3.4% growth over 14 years. The peak was 38,047 in 2024. Average annual growth rate: 0.24%.
38,047
Population (2024)
36,813
Population (2010)
38,047
Peak (2024)
0.24%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 36,813 |
| 2011 | 36,973 |
| 2012 | 36,910 |
| 2013 | 36,949 |
| 2014 | 36,950 |
| 2015 | 36,955 |
| 2016 | 36,973 |
| 2017 | 36,947 |
| 2018 | 36,970 |
| 2019 | 36,994 |
| 2020 | 37,354 |
| 2021 | 37,414 |
| 2022 | 37,619 |
| 2023 | 37,886 |
| 2024 | 38,047 |
Race & Ethnicity
| White | 90.8% |
| Black or African American | 1.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.1% |
Age & Sex
44.0
Median Age
50.3%
Female
49.7%
Male
22.0%
Age 65+
Age Distribution
Children (under 15): 13.1% · Seniors (65+): 22.0%
Income & Poverty
| Median household income | $88,478+$10,454 vs state |
| Mean household income | $107,877 |
| Per-capita income | $43,524 |
| Poverty rate | 4.2%-1.5% vs state |
| Unemployment rate | 2.4% |
| Employment-to-population | 61.8% |
Top Industries by Employment
The largest employment sector in Addison County is professional & business services, accounting for 29.0% of workers.
How residents commute
0.4%
Drive alone
7.4%
Carpool
67.8%
Public transit
15.6%
Work from home
24.5 min
Avg commute
Housing
$333,700+$43,200 vs state
Median home value
$1,201
Median rent
80.0%
Homeownership rate
17,521
Total housing units
83.5%
Occupied
16.5%
Vacant
20.0%
Renter-occupied
Social & access
95.4%
With health insurance
95.1%
With broadband internet
44.1%
Foreign-born
5.6%
Veterans (18+)
15.5%
With a disability
93.5%
Speak language other than English at home
Education
95.1%
High School+
43.5%
Bachelor's+
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Part of Vermont
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County rankings
Frequently Asked Questions
Addison County, Vermont has a population of 37,497 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 7th-largest county in Vermont. Population density is 49 people per square mile.
The population of Addison County has grown 3.4% since 2010 (36,813 → 38,047), a +0.24% annualized rate.
The median household income in Addison County, Vermont is $88,478, with mean (average) household income of $107,877 and per-capita income of $43,524. 4.2% of residents live below the federal poverty level.
In Addison County, the largest racial and ethnic groups are White (90.8%), Hispanic or Latino (1.4%), Black or African American (1.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Addison County, Vermont is 44.0 years. Residents are 50.3% female and 49.7% male.
The median home value in Addison County is $333,700 and median monthly rent is $1,201. 80.0% of occupied housing units are owner-occupied. The county has 17,521 total housing units, 16.5% of which are vacant.
The largest employment sector in Addison County, Vermont is professional, scientific, and management services, employing 29.0% of workers. The unemployment rate is 2.4%.
Burlington is among the largest cities associated with Addison County, Vermont, with a population of 44,649.
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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.