11787 vs 11788 ZIP Codes
Smithtown, NY · Hauppauge, NY
| Metric | 11787 | 11788 |
|---|---|---|
| City | Smithtown | Hauppauge |
| County | Suffolk | Suffolk |
| State | New York | New York |
| Time zone | Eastern Time | Eastern Time |
| Population | 35,772 | 16,821 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.