Peconic
Census-designated place in Suffolk County, New York

Peconic is an unincorporated community (census-designated place) in Suffolk County, New York, with 692 residents (2020 Census). It sits at 30 ft (9 m) above sea level. The nearest town is Cutchogue, 1.7 miles SW.
- 692residents (2020 Census)
- 30 ftelevation · 9 m
- 3.3 sq miland area · 8.6 km²
- 208 / sq mipopulation density
- 11958main ZIP code (2 in total)
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.
Text: Wikipedia · CC BY-SA 4.0
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Living in Peconic
- Median household income
- $116,250
- Median home value
- $980,900
- Median rent
- $3,501/mo
- Median age
- 47.4
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Open in Google Maps ›Peconic, NY population
Peconic had 692 residents in the 2020 Census.
| 2020 Census | 692 |
|---|---|
| Density | 208 per sq mi (80 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Peconic at a glance
| State | New York (NY) |
|---|---|
| County | Suffolk County |
| Type | Census-designated place |
| Population | 692 (2020) |
| Land area | 3.33 sq mi (8.6 km²) |
| Water area | 1.23 sq mi (3.18 km²) |
| Elevation | 30 ft (9 m) |
| Coordinates | 41.0391° N, 72.4644° W |
| ZIP codes | 11958, 11935 |
| Census code (GEOID) | 3656968 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Peconic
- Cutchogue1.7 mi SW
- Southold2.6 mi NE
- New Suffolk3.0 mi S
- Mattituck4.7 mi SW
- Greenport West5.5 mi NE
- Shelter Island Heights5.6 mi E
- Laurel6.6 mi SW
- Greenport6.7 mi NE
- Dering Harbor7.4 mi NE
- Noyack7.6 mi SE
- North Haven7.9 mi E
- North Sea8.0 mi SE
Straight-line distance between town centers.
Frequently asked questions about Peconic
What county is Peconic in?
Peconic is in Suffolk County, New York.
What is the population of Peconic, NY?
692 people lived in Peconic at the 2020 Census.
What is the ZIP code of Peconic, NY?
The main ZIP code is 11958. Other ZIP codes: 11935.
What is the elevation of Peconic?
30 feet (9 m) above sea level.
What towns are near Peconic?
Cutchogue (1.7 mi), Southold (2.6 mi), New Suffolk (3.0 mi), Mattituck (4.7 mi), Greenport West (5.5 mi).
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