East Moriches, New York

East Moriches, New York
Motto: 
Long Island's Best Kept Secret
U.S. Census map
Coordinates: 40°48′18″N 72°45′39″W / 40.80500°N 72.76083°W / 40.80500; -72.76083
CountryUnited States
StateNew York
CountySuffolk
TownBrookhaven
Area
 • Total
6.01 sq mi (15.57 km2)
 • Land5.43 sq mi (14.06 km2)
 • Water0.58 sq mi (1.51 km2)
Elevation
30 ft (9 m)
Population
 (2020)
 • Total
5,946
 • Density1,095.4/sq mi (422.93/km2)
Time zoneUTC−05:00 (Eastern Time Zone)
 • Summer (DST)UTC−04:00
ZIP Code
11940
Area codes631, 934
FIPS code36-22546
GNIS feature ID0970099

East Moriches (/mˈrɪɪz/ moh-RITCH-iz) is a hamlet and census-designated place in the Town of Brookhaven, Suffolk County, New York, United States near the south coast of Long Island. As of the 2020 census, East Moriches had a population of 5,946.

The name Moriches comes from Meritces, a Native American who owned land on The Moriches Neck.