Peconic, NY ZIP code
The ZIP code for Peconic, New York is 11958. It is in Suffolk County.
- Population in these ZIPs
- 884
- Avg. median income
- —population-weighted
- Typical home value
- $1,239,700population-weighted
- Metro area
- New York-Newark-Jersey City, NY-NJ
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Peconic, NY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 11958 | 884 | — | $1,239,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Peconic
- Cutchogue 2 mi
- Southold 3 mi
- New Suffolk 3 mi
- Mattituck 5 mi
- Greenport 6 mi
- Laurel 7 mi
- Sag Harbor 8 mi
- Shelter Island 8 mi
- South Jamesport 9 mi
- Shelter Island Heights 9 mi
- Jamesport 9 mi
- Water Mill 10 mi
Frequently asked questions
What is the ZIP code for Peconic, NY?
The ZIP code for Peconic, NY is 11958.
What county is Peconic, New York in?
Peconic ZIP codes are in Suffolk County.