Dutchess County Population

1790–2026

302.16K

2026 projection

2% since 2020 (increase)

050K100K150K200K250K300K350K18001850190019502000

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Dutchess County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026302,160+1,4520.48%
2025300,708+1,4520.49%
2024299,256+1,8050.61%
2023297,451+2370.08%
2022297,214-4450.15%
2021297,659+1,3500.46%
2020296,309+2,3750.81%
2019293,934+1200.04%
2018293,814+3020.10%
2017293,512+4470.15%

Showing 10 of 38 years.

Dutchess County Demographics

42.5median age

Median age

Female43.6 yrs
Male41.4 yrs

Adults

243,404
57,052 seniors (65+) · 23% of adults186,352 other adults

Sex

Female 50.2% · 149,844Male 49.8% · 148,376

Population by age

MaleFemale85+ years, male: 2,29585+ years, female: 4,69780–84 years, male: 2,87880–84 years, female: 3,38275–79 years, male: 4,85375–79 years, female: 5,78870–74 years, male: 6,43870–74 years, female: 7,74865–69 years, male: 9,54865–69 years, female: 9,42560–64 years, male: 11,99160–64 years, female: 11,28155–59 years, male: 10,34455–59 years, female: 11,16050–54 years, male: 10,22050–54 years, female: 10,14045–49 years, male: 9,14245–49 years, female: 8,79540–44 years, male: 9,10940–44 years, female: 9,15435–39 years, male: 9,75735–39 years, female: 8,84630–34 years, male: 9,52730–34 years, female: 8,93225–29 years, male: 9,06825–29 years, female: 8,29820–24 years, male: 10,60820–24 years, female: 10,50615–19 years, male: 10,11315–19 years, female: 10,19610–14 years, male: 8,50310–14 years, female: 7,7485–9 years, male: 7,1655–9 years, female: 7,0430–4 years, male: 6,8170–4 years, female: 6,70585+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45K5K10K10K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 2,982 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Dutchess County Income

$99,478median household income

Median household income

$99,478

Half of households earn more, half earn less

Median earnings

$62,218

Typical yearly pay for a worker 25 or older.

Poverty rate

8.4%

About 1 in 12 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Dutchess County Marital Status

48% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married48%50%46%
Never married36%38%33%
Divorced10%8%11%
Widowed6%3%9%
Separated2%1%2%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year