Miller Place, New York

Miller Place, New York
Hamlet and census-designated place
The historic Academy Schoolhouse of Miller Place
U.S. Census map
Miller Place Location on Long Island Show map of Long Island Miller Place Location within the state of New York Show map of New York
Coordinates: 40°56′48″N 72°59′35″W / 40.94667°N 72.99306°W / 40.94667; -72.99306
Country	United States
State	New York
County	Suffolk
Town	Brookhaven
Area [1]
• Total	7.73 sq mi (20.01 km2)
• Land	6.55 sq mi (16.96 km2)
• Water	1.18 sq mi (3.05 km2)
Elevation	131 ft (40 m)
Population  (2020)
• Total	11,723
• Density	1,790.04/sq mi (691.12/km2)
Time zone	UTC−05:00 (Eastern Time Zone)
• Summer (DST)	UTC−04:00
ZIP Code	11764
Area code(s)	631, 934
FIPS code	36-47306
GNIS feature ID	0957319

Miller Place is a hamlet and census-designated place (CDP) in the Town of Brookhaven, Suffolk County, New York, United States. Despite preserving much of its historic identity, changes in the 20th century have transitioned the hamlet into a desirable and densely populated suburban area. The population was 11,723 at the 2020 census.^[2]

Miller Place and Mount Sinai are historically linked, with residents sharing such institutions as the Mount Sinai Congregational Church, located on the hamlet's border. The harborfront section of Port Jefferson, 5 miles to the West, serves as a primary commercial downtown walking area for residents of both Miller Place and Mount Sinai.