Hauppauge, NY ZIP code
The ZIP code for Hauppauge, New York is 11788. It is in Suffolk County.
- Population in these ZIPs
- 17,374
- Avg. median income
- $149,700population-weighted
- Typical home value
- $800,600population-weighted
- Metro area
- New York-Newark-Jersey City, NY-NJ
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Hauppauge, NY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 11788 | 17,374 | $149,726 | $800,600 |
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 Hauppauge
- Islandia 2 mi
- Smithtown 2 mi
- Central Islip 3 mi
- Commack 4 mi
- Nesconset 4 mi
- Islip Terrace 5 mi
- Bohemia 5 mi
- Kings Park 5 mi
- Ronkonkoma 5 mi
- Lake Grove 6 mi
- Islip 6 mi
- East Northport 6 mi
Frequently asked questions
What is the ZIP code for Hauppauge, NY?
The ZIP code for Hauppauge, NY is 11788.
What county is Hauppauge, New York in?
Hauppauge ZIP codes are in Suffolk County.