Mount Kisco, NY Demographics

Population 15,385 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Mount Kisco, NY map of median age by neighborhood
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Population and households in Mount Kisco

Household size in Mount Kisco

Household size, people per household
PeriodMount KiscoNew York areaNew YorkU.S.
2006–102.612.792.682.68
2010–142.812.852.722.73
2015–192.952.822.692.71
2020–242.732.792.652.65
Change+0.12−0.00−0.03−0.03
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Households in Mount Kisco average 2.73 people, about the same as the country as a whole (2.65). Household size has climbed from 2.61 in 2006–10, even as the national average fell. The biggest households, usually families with children, are concentrated in the west.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Mount Kisco

Median age, years
PeriodMount KiscoNew York areaNew YorkU.S.
2006–1042.138.038.337.7
2010–1439.438.739.038.6
2015–1941.139.840.239.6
2020–2441.840.440.840.1
Change−0.2+2.4+2.5+2.3
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The median resident of Mount Kisco is 41.8 years old, a bit older than the national median of 40.1. That is in line with the rest of the New York area. The youngest areas are in the south, the oldest in the northeast.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Mount Kisco

Single-parent households, % of households
PeriodMount KiscoNew York areaNew YorkU.S.
2006–109.8%13.1%13.1%12.3%
2010–1412.4%12.8%12.7%12.3%
2015–198.3%11.4%11.6%11.6%
2020–247.2%11.6%11.6%11.6%
Change−2.6 pts−1.5 pts−1.5 pts−0.6 pts
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Single parents head only 7.2% of households in Mount Kisco, well below the national share of 11.6%. The single-parent share has fallen 2.6 points since 2006–10, a much bigger shift than nationally.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Mount Kisco

Renters in Mount Kisco

Renters, % of occupied homes
PeriodMount KiscoNew York areaNew YorkU.S.
2006–1032.3%47.1%44.8%33.3%
2010–1436.6%48.7%46.2%35.6%
2015–1932.0%48.8%46.2%36.0%
2020–2425.5%48.6%45.7%34.8%
Change−6.8 pts+1.5 pts+0.9 pts+1.5 pts
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About a quarter of households in Mount Kisco rent their homes (25.5%), below the national share of 34.8%; the rest own. Among homeowners, 40.1% have no mortgage at all, about the same as nationally. Since 2006–10, the renter share has fallen 6.8 points, even as the national share rose.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Mount Kisco

Vacant homes, % of all homes
PeriodMount KiscoNew York areaNew YorkU.S.
2006–107.1%9.1%10.3%11.4%
2010–147.0%9.0%10.4%11.4%
2015–197.4%9.1%11.0%11.1%
2020–249.5%7.9%9.7%9.6%
Change+2.4 pts−1.2 pts−0.6 pts−1.8 pts
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Vacancy in Mount Kisco is close to the national rate: 9.5% of homes are empty, against 9.6%. The rate is higher than in the New York area as a whole (7.9%). Since 2006–10, vacancy has risen 2.4 points, even as the national rate fell.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Mount Kisco

Age of homes, median year built
PeriodMount KiscoNew York areaNew YorkU.S.
2006–101967195719561974
2010–141970195819571975
2015–191968195919581977
2020–241970196219611980
Change+3+5+5+6
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Mount Kisco is a place of older homes: half were built before 1970, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. Even so, homes here are newer than in the New York area as a whole, where the median home dates to 1962. Newer construction is concentrated in the northwest, while the south has the oldest housing.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Mount Kisco

Rent, per month
PeriodMount KiscoNew York areaNew YorkU.S.
2006–10$1,400$1,268$1,095$965
2010–14$1,423$1,377$1,201$1,040
2015–19$1,889$1,645$1,426$1,213
2020–24$1,622$2,060$1,794$1,571
Change+$222+$792+$698+$606
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Rent in Mount Kisco runs $1,622 a month at the median, utilities included, close to the U.S. median of $1,571. Rents here are lower than in the New York area overall ($2,060). Rents are up $222 a month from 2006–10, a 16% rise, a slower climb than the nation's. The typical renter here spends 30.7% of household income on rent, just over the 30% mark often used to define affordable rent.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Mount Kisco

Bachelor's degrees in Mount Kisco

Bachelor's degrees, % of adults 25+
PeriodMount KiscoNew York areaNew YorkU.S.
2006–1052.1%35.0%31.9%28.4%
2010–1453.5%36.7%33.4%29.6%
2015–1954.7%39.9%36.2%32.1%
2020–2464.1%43.6%39.8%35.6%
Change+12.0 pts+8.6 pts+8.0 pts+7.2 pts
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Mount Kisco is highly educated: nearly two-thirds of adults 25 and older (64.1%) hold at least a bachelor's degree, far above the national share of 35.6%. The share with a degree is up 12.0 points from 2006–10, mirroring the country. College graduates are most concentrated in the northwest and least in the center.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Mount Kisco

High school graduates, % of adults 25+
PeriodMount KiscoNew York areaNew YorkU.S.
2006–1087.5%83.7%84.0%84.9%
2010–1486.9%84.6%84.9%86.1%
2015–1985.3%86.2%86.5%87.7%
2020–2490.6%86.9%87.3%89.3%
Change+3.0 pts+3.3 pts+3.3 pts+4.3 pts
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High school completion in Mount Kisco is close to the national rate: 90.6% of adults have a diploma or equivalent, against 89.3%. The rate is higher than in the New York area as a whole (86.9%). Since 2006–10, the share with a diploma has risen 3.0 points, mirroring the country.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Mount Kisco

Unemployment, % of the labor force
PeriodMount KiscoNew York areaNew YorkU.S.
2006–107.0%7.9%7.7%8.1%
2010–146.6%9.5%9.2%9.4%
2015–195.0%5.7%5.7%5.6%
2020–244.6%6.9%6.6%5.4%
Change−2.4 pts−0.9 pts−1.2 pts−2.7 pts
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Unemployment in Mount Kisco runs below the national rate: 4.6% of the labor force was out of work and looking, against 5.4% nationally. Unemployment is down 2.4 points from 2006–10, in line with the national trend. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Mount Kisco compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Mount Kisco2.7341.87.2%25.5%9.5%1970$1,62264.1%90.6%4.6%
Bedford Hills2.8740.07.2%35.6%9.9%1965$2,06751.3%82.2%6.3%
Chappaqua2.9842.14.8%13.1%7.7%1960$2,89084.1%98.3%5.4%
Millwood2.9744.22.4%13.4%2.4%1970$3,42876.1%97.2%1.6%
Stanwood2.7448.68.1%0.0%12.2%1985$2,48375.8%99.2%12.2%
Katonah3.1643.98.8%12.0%11.1%1964$2,44076.2%98.1%2.9%
Armonk3.0144.14.3%8.8%7.8%1981$3,22979.7%97.6%2.6%
Bedford2.9843.91.9%4.8%11.1%1971$2,77885.4%98.2%4.2%
Pleasantville2.9036.46.1%19.1%5.9%1959$2,44874.1%95.4%7.5%
Yorktown Heights2.7947.46.2%13.4%5.7%1970$1,82960.5%94.2%4.2%
Thornwood2.8943.72.8%10.3%5.6%1961$2,60152.8%93.1%2.9%

All figures 2020–24.

Cities with similar populations: Hibbing, MN · Jamestown, ND · Jackson, WY · Abington, MA · Hubert, NC · Hollins, VA · Hillsboro, OH · Hillsboro, MO · Highland Village, TX · Highland, MI

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Mount Kisco. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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