ZIP Code 11958
About Peconic
Peconic 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, Peconic had a population of 692.
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Area Profile
US Census (ACS 5-year · Gazetteer)
864
population
$64,263
median household income
295
people / sq mi
$830,600
median home value
37.5
median age
558
housing units
321
households
2.9
land area (sq mi)