ZIP Code 11939
About East Marion
East Marion is a census-designated place (CDP) that roughly corresponds to the hamlet by the same name in the town of Southold in Suffolk County, New York, United States. As of the 2020 census, East Marion had a population of 1,048.
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Area Profile
US Census (ACS 5-year · Gazetteer)
1,741
population
$116,023
median household income
778
people / sq mi
$830,900
median home value
$2,509
median gross rent
61.0
median age
1,222
housing units
751
households
2.2
land area (sq mi)