Mount Kisco, New York

Mount Kisco population, 2020 to 2024

Mount Kisco lost 218 residents from July 2020 to July 2024, a change of -2.0%. In the latest year it moved by +63. Among 170 New York places of 5,000 or more, that growth ranks 138th; the median place changed by -0.5%. The median place of 5,000+ in New York has 10,324 people, so Mount Kisco is 1.0 times that size.

Mount Kisco covers 3.04 square miles of land and 0.03 of water, for 3,519 people per square mile of land. The median New York place of 5,000+ has 3,760, so Mount Kisco is close to the typical town.

What county Mount Kisco is in

All of Mount Kisco's residents live in Westchester County, which had 1,006,447 residents in 2024. Mount Kisco holds 1.1% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Mount Kisco

1 ZIP Code Tabulation Area (ZCTA) overlaps Mount Kisco by at least 10% of the ZCTA's or the village's land: 10549. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a village that annexed land after 2020 may reach into ZIP codes not listed here.

Where Mount Kisco is

The Census internal point of Mount Kisco is at 41.201700, -73.728300. Albany, the capital, is 100.3 miles N in a straight line. The nearest larger place is Ossining, NY (26,895 people), 8.1 miles away. The nearest city of 100,000 or more is Stamford, CT, 12.7 miles away.

Daylight in Mount Kisco

At 41.20° N, Mount Kisco gets about 15 h 09 min of daylight around the June solstice and 9 h 12 min around the December solstice, a swing of 5 h 57 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Mount Kisco

The eight nearest incorporated places of 1,000+ in New York, measured between internal points. The closest is Pleasantville, 5.5 miles away, with 7,351 people.