Census-designated place · New York
Chappaqua, New York
Chappaqua, census-designated place, in Westchester County, New York. Chappaqua had 2,598 residents in the 2020 Census, a full count; the ACS 2020-2024 5-year estimates put it at 3,046 (±667). GEOID 3613805.
Residents, 2020 Census
2,598
Census count or controlled total
ACS 2020-2024 estimate: 3,046 ±667
Median household income
$241,432
±$52,345 (90% margin)
New York: $85,974
Median home value
$781,100
±$164,528 (90% margin)
New York: $423,800
Median gross rent
$2,374
±$728 (90% margin)
New York: $1,621
Where is Chappaqua and what county is it in?
Chappaqua is a census-designated place: an unincorporated community the Census Bureau draws for counting, with no city government of its own, in Westchester County, New York. It covers 0.9 square miles of land, 2,868 residents per square mile in 2020.
Chappaqua is in the New York-Newark-Jersey City, NY-NJ metropolitan statistical area, which takes in 22 counties (Census Bureau delineation, July 2023).
Chappaqua lies entirely within the Town of New Castle, a town with its own local government (2020 census blocks).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Chappaqua, and is it growing?
The 2020 Census counted 2,598 residents in Chappaqua, a full count rather than a sample. The 2020-2024 American Community Survey, a sample, estimates 3,046 (±667).
The Census Bureau publishes yearly population estimates for incorporated places only; Chappaqua is a census-designated place, so its figures come from the ACS and the 2020 Census.
| Measure | Chappaqua | Westchester County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 3,046 ±667 | 999,677 | +1,612 |
| Households | 1,181 ±269 | 372,883 | +648 |
| Average household size | 2.57 ±0.29 | 2.61 | no clear change |
| Housing units | 1,229 ±263 | 394,358 | +634 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Chappaqua?
The median resident of Chappaqua is 42.9 years old; 18.4% are under 18 and 21.6% are 65 or older. The largest group is non-Hispanic white residents at 59.5%, then non-Hispanic Asian residents at 18.7%. 19.1% of residents were born outside the United States.
| Measure | Chappaqua | Westchester County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 42.9 ±10.0 | 41.8 | no clear change |
| Under 18 years | 18.4% ±5.1 pts | 21.3% | – |
| 65 years and over | 21.6% ±10.4 pts | 18.2% | – |
| Male | 49.0% ±6.2 pts | 48.8% | – |
| Hispanic or Latino (any race) | 14.8% ±8.2 pts | 27.4% | – |
| White alone, not Hispanic | 59.5% ±10.7 pts | 49.2% | no clear change |
| Black or African American alone, not Hispanic | 1.2% ±1.5 pts | 12.7% | – |
| Asian alone, not Hispanic | 18.7% ±5.7 pts | 6.2% | no clear change |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.4 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.1% ±0.3 pts | 0.0% | – |
| Two or more races, not Hispanic | 5.2% ±3.9 pts | 3.3% | – |
| Some other race alone, not Hispanic | 0.5% ±0.8 pts | 1.2% | – |
| Born outside the United States | 19.1% ±6.9 pts | 26.1% | no clear change |
| Speak a language other than English at home (age 5+) | 20.1% ±10.4 pts | 34.8% | – |
| Civilian veterans (age 18+) | 6.6% ±5.0 pts | 2.9% | – |
| With a disability | 12.1% ±7.9 pts | 10.7% | – |
| No health insurance coverage | 0.9% ±1.5 pts | 5.1% | – |
| High school graduate or higher (age 25+) | 98.5% ±2.3 pts | 89.4% | – |
| Bachelor's degree or higher (age 25+) | 79.8% ±8.6 pts | 53.1% | no clear change |
| Graduate or professional degree (age 25+) | 50.9% ±12.1 pts | 26.7% | – |
| Lived in the same house a year earlier | 90.2% ±7.1 pts | 91.0% | – |
| Moved from another state in the past year | 3.8% ±4.5 pts | 1.2% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Chappaqua earn?
Half of Chappaqua's 1,181 households earn less than $241,432 a year (±$52,345), against $118,976 in Westchester County and $85,974 in New York. In 2015-2019 the median was $250,000 or more in 2024 dollars, so it fell by $66,243 after inflation.
| Measure | Chappaqua | Westchester County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $241,432 ±$52,345 | $118,976 | −$66,243 |
| Mean household income | $327,144 ±$63,529 | $192,041 | – |
| Per capita income | $132,403 ±$25,764 | $72,705 | no clear change |
| People below the poverty line | 1.1% ±1.1 pts | 9.0% | – |
| Children under 18 below the poverty line | 0.0% ±7.3 pts | 10.5% | – |
| Households receiving SNAP | 0.0% ±3.5 pts | 9.4% | – |
| Households with a computer | 97.3% ±4.4 pts | 96.3% | – |
| Households with a broadband subscription | 97.3% ±4.4 pts | 93.7% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Chappaqua?
Owners occupy 77.1% of Chappaqua's occupied homes and renters 22.9%. The median owner-occupied home is valued at $781,100 by its owner (±$164,528). The median renter pays $2,374 a month including utilities.
| Measure | Chappaqua | Westchester County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $781,100 ±$164,528 | $663,200 | no clear change |
| Median gross rent | $2,374 ±$728 | $1,951 | no clear change |
| Renters paying 35% or more of income on rent | 0.0% ±19.4 pts | 44.5% | – |
| Median monthly owner costs, with a mortgage | $4,000 or more | $4,000 | – |
| Owner-occupied homes | 77.1% ±13.2 pts | 61.8% | no clear change |
| Renter-occupied homes | 22.9% ±13.2 pts | 38.2% | – |
| Housing units | 1,229 ±263 | 394,358 | +634 |
| Homeowner vacancy rate | 0.0% ±4.6 pts | 0.8% | – |
| Rental vacancy rate | 0.0% ±14.5 pts | 2.5% | – |
| Single-family detached homes | 66.0% ±12.5 pts | 43.4% | – |
| Mobile homes | 0.0% ±3.4 pts | 0.2% | – |
| Built 2020 or later | 0.0% ±3.4 pts | 1.0% | – |
| Built 2010 to 2019 | 1.6% ±2.7 pts | 4.2% | – |
| Built 1939 or earlier | 31.7% ±17.0 pts | 27.5% | – |
| Households with no vehicle | 1.3% ±2.1 pts | 14.3% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Chappaqua work and get to work?
45.9% of Chappaqua's workers drive alone and 28.3% work from home. The average trip to work takes 48.4 minutes.
| Measure | Chappaqua | Westchester County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 69.2% ±12.0 pts | 65.1% | – |
| Unemployment rate | 6.2% ±6.4 pts | 6.1% | – |
| Drove alone to work | 45.9% ±10.8 pts | 50.4% | – |
| Carpooled | 4.3% ±6.2 pts | 7.1% | – |
| Public transportation | 21.4% ±8.1 pts | 17.3% | – |
| Walked | 0.0% ±2.5 pts | 3.7% | – |
| Worked from home | 28.3% ±9.0 pts | 19.1% | – |
| Mean travel time to work | 48.4 min ±11.1 | 34.6 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Chappaqua?
No census tract lies mostly in Chappaqua; 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 131.02Westchester County | 6,470 | $250,000 or more |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Chappaqua) · Census block assignment files
How does Chappaqua compare with other places in New York?
Chappaqua ranks 33rd of 1,623 places in New York with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population (ACS 2020-2024) | 926th | 1,657 |
| Residents per square mile | 301st | 1,657 |
| Median household income | 33rd | 1,623 |
| Per capita income | 23rd | 1,653 |
| Median home value | 140th | 1,637 |
| Median gross rent | 132nd | 1,515 |
| Bachelor's degree or higher | 28th | 1,640 |
| Median age | 891st | 1,654 |
| Owner-occupied share | 919th | 1,639 |
| Work from home | 53rd | 1,350 |
| Travel time to work | 17th | 1,652 |
Chappaqua's figures with every place in New York (CSV)
Every place in New York, sortable · Compare Chappaqua with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Chappaqua?
21 of the 57 figures for Chappaqua on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Chappaqua are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.