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
What sets Dutchess County apart is money: median household income runs $97,273, above the US median of $78,538. With 297,144 residents, Dutchess County is a county in New York. It ranks #15 among counties in New York by population.
Households here are among the highest-earning of all US counties: median income is $97,273, above the US median of $78,538. Poverty is relatively low for US counties at 4.9%, below the national 12.4%. Real estate commands a premium here — a median home value of $368,100, with typical rent around $1,522.
The population is unusually well-credentialed for US counties — 39.7% of adults have a four-year degree, above the national 35.0%. About 13.9% of workers primarily work from home, close to the national 14.0%, and the average commute runs about 31 minutes each way.
Taken together, the income and housing figures place Dutchess County firmly in the higher-cost, higher-earning tier of US counties — a profile that tends to track dense job markets and competitive housing.
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+
Largest cities in New York
Other counties in New York
Part of New York
Metro areas in New York
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.
Dutchess County, NY Climate
Dutchess County, NY has an average annual temperature of 8.9°C (48°F) and receives about 1152 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
8.9°C
Avg Temp
1152
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -5° / 23° | 83 mm |
| February | -3° / 26° | 74 mm |
| March | 2° / 36° | 91 mm |
| April | 8° / 47° | 99 mm |
| May | 14° / 58° | 113 mm |
| June | 19° / 66° | 100 mm |
| July | 22° / 71° | 109 mm |
| August | 21° / 69° | 102 mm |
| September | 16° / 61° | 99 mm |
| October | 10° / 50° | 93 mm |
| November | 5° / 40° | 98 mm |
| December | -1° / 29° | 91 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Dutchess County, NY
The most comfortable months to visit Dutchess County, NY are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 28°C high). The coldest is January (near -10°C low). May is usually the wettest month.
Where to stay near Dutchess County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.