| Index | Bellport | New York | National |
| Median home price | $902,406 | $503,498 | $326,622 |
| Median rent asked | $2,750 | $1,761 | $1,444 |
| Avg. people per household | 1.9 | 2.6 | 2.6 |
| Owner occupied households | 89.1% | 53.6% | 63.6% |
| Renter occupied households | 10.9% | 46.4% | 36.4% |

| Population | Home Price | National Avg. | |
| Stony Brook University, NY | 8,775 | $0 | 100% |
| Saltaire, NY | 26 | $0 | 100% |
| Riverside, NY | 2,714 | $0 | 100% |
| Ocean Beach, NY | 32 | $0 | 100% |
| Riverside village, NY | 634 | $130,160 | 60% |
| Bellport, NY | 1,963 | $902,406 | 176% |
| Population | Home Price | National Avg. | |
| Laurel Springs, NJ | 1,964 | $335,626 | 3% |
| Harwich Port, MA | 1,962 | $1,002,772 | 207% |
| Dunkirk, IN | 1,964 | $109,108 | 67% |
| Timnath, CO | 1,964 | $983,968 | 201% |
| Newtown, CT | 1,962 | $715,549 | 119% |
| Bellport, NY | 1,963 | $902,406 | 176% |