Population
169,115
2025
+0.4% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Chittenden County had an estimated 169,115 residents in 2025, up 0.4% (703 more people) since 2020. That is faster than Vermont as a whole (+0.3%), and the 9th fastest growth of 14 counties in Vermont.
Data as of 2025 · updated
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169,115
2025
+0.4% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
−755
2025
−4.5 per 1,000 residents
−1,995 in total, 2021–2025
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. People moving in from other U.S. counties minus people moving out.
2.2%
2025
+0.6 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
1,026
2025
+19.9% since 2021
6.1 per 1,000 residents
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
$96,759
2020–24
+26.8% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
88,131
2023
−1.8% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
Net domestic migration was negative in 2025: 755 more people moved out to other U.S. counties than moved in.
Private employers had 88,131 paid employees in mid-March 2023, −1.8% since 2018 (County Business Patterns).
Unemployment averaged 2.2% in 2025, 0.6 points higher than in 2019 (before the pandemic).
Builders were authorized to start 1,026 new homes in 2025, or 6.1 per 1,000 residents.
Median household income was $96,759 in the 2020–24 American Community Survey, +26.8% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 1,739th.
Part of the Burlington-South Burlington, VT metro area.
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| Year | Population | Change |
|---|---|---|
| 2025 | 169,115 | −552 |
| 2024 | 169,667 | +134 |
| 2023 | 169,533 | −194 |
| 2022 | 169,727 | +357 |
| 2021 | 169,370 | +958 |
| 2020 | 168,412 | – |
Census Bureau population estimates, July 1 of each year.
Chittenden County grew by 703 people since 2020 even though 1,995 more residents moved to other U.S. counties than came from them: births outnumbered deaths by 177, and net international migration added 2,480.
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | −22 | +177 | |
| International migrationfrom and to other countries | +220 | +2,480 | |
| Domestic migrationfrom and to other U.S. counties | −755 | −1,995 | |
| Census adjustmentbalancing residual | +5 | +41 | |
| Total change | −552 | +703 |
Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.
| Measure | In Vermont | Among U.S. counties |
|---|---|---|
| Population growth | 9th of 14 | 1,739th of 3,107 |
| Net domestic migration per 1,000 residents | 14th of 14 | 2,504th of 3,108 |
| Private-sector job growth | 7th of 14 | 2,123rd of 3,092 |
| Median household income | 2nd of 14 | 203rd of 3,107 |
| Lowest unemployment rate | 1st of 14 | 69th of 3,108 |
| New homes permitted per 1,000 residents | 1st of 14 | 468th of 3,005 |
1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.
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Over 2020–25, Chittenden County's population change (+0.4%) was ahead of 3 of its 7 neighbouring counties and behind 4.
Only Grand Isle County had a higher median household income (2020–24) among its 7 neighbouring counties; Chittenden County's was $96,759.
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Chittenden County, VT This county | 169,115 | +0.4% | −4.5 | 6.1 | $96,759 |
| Addison County, VT | 38,048 | +1.8% | 0.5 | 4.3 | $89,639 |
| Franklin County, VT | 51,177 | +2.3% | −0.3 | 4.1 | $81,313 |
| Grand Isle County, VT | 7,511 | +3.2% | 3.1 | 3.1 | $97,396 |
| Lamoille County, VT | 26,294 | +1.4% | 2.9 | 5.9 | $74,908 |
| Washington County, VT | 59,652 | −0.2% | −2.0 | 2.6 | $83,449 |
| Clinton County, NY | 78,138 | −2.0% | 5.4 | 2.4 | $71,224 |
| Essex County, NY | 36,438 | −2.2% | 4.6 | 5.2 | $71,661 |
Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.
Yes. Its population grew 0.4% between 2020 and 2025, about 703 more people (Census Bureau population estimates). Vermont as a whole changed +0.3% over the same years. That ranks 9th of 14 counties in Vermont for population growth.
On net, none in 2025: about 755 more people moved out to other U.S. counties than moved in (Census Bureau net domestic migration estimate).
It averaged 2.2% in 2025 (BLS Local Area Unemployment Statistics, annual average).
About 169,115 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
Private employers there had 88,131 paid employees in mid-March 2023, −1.8% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Vermont county pages carry the public federal growth figures.
Email me when Chittenden County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.
Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.