Dix Hills, New York

Dix Hills, New York
The Half Hollow Hills Community Library, located within Dix Hills
U.S. Census map
Dix Hills, New York
Location on Long Island
Dix Hills, New York
Location within the state of New York
Coordinates: 40°47′46″N 73°20′4″W / 40.79611°N 73.33444°W / 40.79611; -73.33444
Country United States
State New York
CountySuffolk
TownHuntington
Area
 • Total
15.75 sq mi (40.79 km2)
 • Land15.75 sq mi (40.79 km2)
 • Water0 sq mi (0.00 km2)
Elevation
203 ft (62 m)
Population
 (2020)
 • Total
26,180
 • Density1,662.3/sq mi (641.81/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code
11746
Area codes631, 934
FIPS code36-20687
GNIS feature ID1867400

Dix Hills is a hamlet and census-designated place (CDP) located within the Town of Huntington in Suffolk County, on Long Island, in New York, United States. The population was 26,180 at the time of the 2020 census.