| Index | Sayville | New York | National |
| Median home price | $467,100 | $286,300 | $184,700 |
| Median rent asked | $1,926 | $1,159 | $949 |
| Avg. people per household | 2.5 | 2.6 | 2.6 |
| Owner occupied households | 75.6% | 53.6% | 63.6% |
| Renter occupied households | 24.4% | 46.4% | 36.4% |
| Population | Home Price | National Avg. | |
| Saltaire, NY | 25 | $0 | 100% |
| Stony Brook University, NY | 8,574 | $0 | 100% |
| Ocean Beach, NY | 31 | $0 | 100% |
| Mastic Beach, NY | 15,610 | $242,100 | 31% |
| Mastic, NY | 15,068 | $267,600 | 45% |
| Sayville, NY | 15,910 | $467,100 | 153% |
| Population | Home Price | National Avg. | |
| Grandville, MI | 15,906 | $177,300 | 4% |
| Cloverly, MD | 15,915 | $513,200 | 178% |
| Aberdeen, MD | 15,904 | $192,400 | 4% |
| Discovery Bay, CA | 15,904 | $640,700 | 247% |
| Indianola, IA | 15,921 | $167,600 | 9% |
| Sayville, NY | 15,910 | $467,100 | 153% |
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