| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Saddle Brook | city | New Jersey | United States | 40.89889 | -74.09306 | 98 | 361027 |
| Saddle River | city | New Jersey | United States | 41.03167 | -74.1025 | 200 | 109647 |
| Saint Cloud | city | New Jersey | United States | 40.775 | -74.27417 | 534 | 272119 |
| Saint Josephs Village | city | New Jersey | United States | 41.00583 | -73.93528 | 78 | 66932 |
| Saint Vladimirs | city | New Jersey | United States | 40.11472 | -74.39111 | 131 | 7146 |
| Salem | city | New Jersey | United States | 39.57167 | -75.4675 | 3 | 12456 |
| Salem Hill | city | New Jersey | United States | 40.15833 | -74.21222 | 98 | 65159 |
| Salina | city | New Jersey | United States | 39.77306 | -75.12444 | 98 | 83003 |
| Sally Marshall Crossing | city | New Jersey | United States | 39.00139 | -74.89222 | 9 | 23806 |
| Samptown | city | New Jersey | United States | 40.58139 | -74.43056 | 78 | 158049 |
| Sand Brook | city | New Jersey | United States | 40.46917 | -74.91722 | 259 | 9542 |
| Sand Hills | city | New Jersey | United States | 40.40611 | -74.54722 | 101 | 37627 |
| Sand Hills | city | New Jersey | United States | 41.19194 | -74.50917 | 777 | 15325 |
| Sand Hills | city | New Jersey | United States | 40.525 | -74.31972 | 72 | 162774 |
| Sands Point | city | New Jersey | United States | 40.32639 | -74.00361 | 6 | 99524 |
| Sandtown | city | New Jersey | United States | 39.90694 | -74.78861 | 32 | 18497 |
| Sandy Ridge | city | New Jersey | United States | 40.42306 | -74.95278 | 301 | 8293 |
| Sarepta | city | New Jersey | United States | 40.85667 | -75.03 | 396 | 8265 |
| Saxton Falls | city | New Jersey | United States | 40.88972 | -74.79639 | 718 | 19896 |
| Sayerwood South | city | New Jersey | United States | 40.39722 | -74.325 | 39 | 70282 |
| Sayre Woods | city | New Jersey | United States | 40.46111 | -74.29167 | 98 | 111595 |
| Sayreville | city | New Jersey | United States | 40.45917 | -74.36139 | 75 | 107295 |
| Sayreville Junction | city | New Jersey | United States | 40.46528 | -74.33083 | 98 | 111595 |
| Sayreville Station | city | New Jersey | United States | 40.47278 | -74.35417 | 45 | 107295 |
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