New Suffolk, NY ZIP code
The ZIP code for New Suffolk, New York is 11956. It is in Suffolk County.
- Population in these ZIPs
- 298
- Avg. median income
- $130,900population-weighted
- Typical home value
- $1,060,000population-weighted
- Metro area
- New York-Newark-Jersey City, NY-NJ
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New Suffolk, NY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 11956 | 298 | $130,875 | $1,060,000 |
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 New Suffolk
- Cutchogue 2 mi
- Peconic 3 mi
- Mattituck 4 mi
- Laurel 5 mi
- Southold 6 mi
- South Jamesport 6 mi
- Jamesport 7 mi
- Southampton 8 mi
- Water Mill 8 mi
- Sag Harbor 8 mi
- Aquebogue 9 mi
- Hampton Bays 9 mi
Frequently asked questions
What is the ZIP code for New Suffolk, NY?
The ZIP code for New Suffolk, NY is 11956.
What county is New Suffolk, New York in?
New Suffolk ZIP codes are in Suffolk County.