Dutchess County, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 15th-largest in New York
The population of Dutchess County, New York is 297,144 as of the 2023 American Community Survey, making it the 15th-largest county in New York. The median household income is $97,273, the median home value is $368,100, and the median age is 42.6.
The population of Dutchess County has grown 0.8% since 2010 (297,721 → 299,963), a +0.05% annualized rate.
297,144
Population
+0.05%
Annual growth
373
People / sq mi
$97,273
Median Income
$368,100
Median Home Value
Dutchess County covers 796 sq mi of land at 373.5 people per square mile.
About Dutchess County, NY
Dutchess County is a county in New York with a population of 297,144. It ranks #15 among counties in New York by population. The median age is 42.6, older than the national median. The population is 49.8% male and 50.2% female.
The median household income in Dutchess County is $97,273, above the US median of $74,580. 4.9% of residents live below the federal poverty level. Home values sit at a median of $368,100, with monthly rent averaging $1,522. The homeownership rate of 68.8% is higher than the national rate of 64.8%.
Educational attainment in Dutchess County reflects 39.7% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 13.9% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 31.4 minutes each way.
Dutchess County Population History (2010-2024)
The county of Dutchess County had a population of 297,721 in 2010 and 299,963 in 2024, a 0.8% growth over 14 years. The peak was 299,963 in 2024. Average annual growth rate: 0.05%.
299,963
Population (2024)
297,721
Population (2010)
299,963
Peak (2024)
0.05%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 297,721 |
| 2011 | 298,141 |
| 2012 | 297,028 |
| 2013 | 296,292 |
| 2014 | 295,162 |
| 2015 | 294,105 |
| 2016 | 293,065 |
| 2017 | 293,512 |
| 2018 | 293,814 |
| 2019 | 293,934 |
| 2020 | 295,913 |
| 2021 | 298,816 |
| 2022 | 298,186 |
| 2023 | 298,224 |
| 2024 | 299,963 |
Race & Ethnicity
| White | 70.8% |
| Black or African American | 9.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.7% |
| Two or More Races | 0.0% |
Age & Sex
42.6
Median Age
50.2%
Female
49.8%
Male
18.7%
Age 65+
Age Distribution
Children (under 15): 15.0% · Seniors (65+): 18.7%
Income & Poverty
| Median household income | $97,273+$12,695 vs state |
| Mean household income | $130,755 |
| Per-capita income | $51,784 |
| Poverty rate | 4.9%-4.9% vs state |
| Unemployment rate | 3.0% |
| Employment-to-population | 60.1% |
Top Industries by Employment
The largest employment sector in Dutchess County is professional & business services, accounting for 30.1% of workers.
How residents commute
3.7%
Drive alone
3.2%
Carpool
70.1%
Public transit
13.9%
Work from home
31.4 min
Avg commute
Housing
$368,100$-34,900 vs state
Median home value
$1,522
Median rent
68.8%
Homeownership rate
122,636
Total housing units
93.9%
Occupied
6.1%
Vacant
31.2%
Renter-occupied
Social & access
95.8%
With health insurance
95.7%
With broadband internet
17.5%
Foreign-born
4.8%
Veterans (18+)
13.0%
With a disability
84.1%
Speak language other than English at home
Education
91.8%
High School+
39.7%
Bachelor's+
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County rankings
Frequently Asked Questions
Dutchess County, New York has a population of 297,144 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 15th-largest county in New York. Population density is 373 people per square mile.
The population of Dutchess County has grown 0.8% since 2010 (297,721 → 299,963), a +0.05% annualized rate.
The median household income in Dutchess County, New York is $97,273, with mean (average) household income of $130,755 and per-capita income of $51,784. 4.9% of residents live below the federal poverty level.
In Dutchess County, the largest racial and ethnic groups are White (70.8%), Black or African American (9.9%), Hispanic or Latino (1.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Dutchess County, New York is 42.6 years. Residents are 50.2% female and 49.8% male.
The median home value in Dutchess County is $368,100 and median monthly rent is $1,522. 68.8% of occupied housing units are owner-occupied. The county has 122,636 total housing units, 6.1% of which are vacant.
The largest employment sector in Dutchess County, New York is professional, scientific, and management services, employing 30.1% of workers. The unemployment rate is 3.0%.
New York is among the largest cities associated with Dutchess County, New York, with a population of 8,516,202.
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Statewide data for New York
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.