📍 View location on OpenStreetMap (40.892490, -73.169730)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 11780 |
| Primary City | Saint James |
| State / Province | NY |
| County | Suffolk |
| Total Population | 15,018 |
| Population Density | 504.1 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 11780 | Suffolk County records | NY records |
|---|---|---|---|
| Population estimate | 15,018 | 1,476,044 (sum) | 19,771,902 (sum) |
| Population Density | 504.1 /sq mi | -- | -- |
| County population rank | #38 of 106 | -- | -- |
| State population rank | #403 of 1,778 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 11790 | Stony Brook | 2.4 mi | 21,074 |
| ZIP 11794 | Stony Brook | 3.0 mi | 831 |
| ZIP 11787 | Smithtown | 3.5 mi | 34,499 |
| ZIP 11767 | Nesconset | 3.6 mi | 14,964 |
| ZIP 11755 | Lake Grove | 3.6 mi | 12,144 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →