| Index | Centereach | New York | National |
| Median home price | $360,200 | $286,300 | $184,700 |
| Median rent asked | $2,003 | $1,159 | $949 |
| Avg. people per household | 2.9 | 2.6 | 2.6 |
| Owner occupied households | 81.6% | 53.6% | 63.6% |
| Renter occupied households | 18.4% | 46.4% | 36.4% |
| Population | Home Price | National Avg. | |
| Stony Brook University, NY | 8,574 | $0 | 100% |
| Mastic Beach, NY | 15,610 | $242,100 | 31% |
| Mastic, NY | 15,068 | $267,600 | 45% |
| Middle Island, NY | 11,030 | $274,700 | 49% |
| Shirley, NY | 28,640 | $278,300 | 51% |
| Centereach, NY | 31,100 | $360,200 | 95% |
| Population | Home Price | National Avg. | |
| Saratoga, CA | 31,084 | $2,000,001 | 983% |
| Lakeside, FL | 31,058 | $172,000 | 7% |
| Hopkinsville, KY | 31,052 | $117,500 | 36% |
| Princeton, NJ | 31,161 | $872,400 | 372% |
| Needham, MA | 31,177 | $900,200 | 387% |
| Centereach, NY | 31,100 | $360,200 | 95% |
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