Castleton-on-Hudson, New York

Castleton-on-Hudson population, 2020 to 2024

Castleton-on-Hudson lost 1 residents from July 2020 to July 2024, a change of -0.1%. In the latest year it moved by +6.

Castleton-on-Hudson covers 0.71 square miles of land, for 2,072 people per square mile of land. The median New York place of 5,000+ has 3,760, so Castleton-on-Hudson is less dense than the typical town.

What county Castleton-on-Hudson is in

All of Castleton-on-Hudson's residents live in Rensselaer County, which had 160,749 residents in 2024. Castleton-on-Hudson holds 0.9% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Castleton-on-Hudson

1 ZIP Code Tabulation Area (ZCTA) overlaps Castleton-on-Hudson by at least 10% of the ZCTA's or the village's land: 12033. 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 Castleton-on-Hudson is

The Census internal point of Castleton-on-Hudson is at 42.536600, -73.747900. Albany, the capital, is 8.1 miles N in a straight line. The nearest larger place is Ravena, NY (3,246 people), 5.3 miles away. The nearest city of 100,000 or more is Albany, NY, 9.3 miles away.

Daylight in Castleton-on-Hudson

At 42.54° N, Castleton-on-Hudson gets about 15 h 18 min of daylight around the June solstice and 9 h 03 min around the December solstice, a swing of 6 h 15 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Castleton-on-Hudson

The eight nearest incorporated places of 1,000+ in New York, measured between internal points. The closest is Ravena, 5.3 miles away, with 3,246 people.