| Index | Harrington Park | New Jersey | National |
| Median home price | $597,400 | $316,400 | $184,700 |
| Median rent asked | $3,010 | $1,213 | $949 |
| Avg. people per household | 2.8 | 2.7 | 2.6 |
| Owner occupied households | 96.7% | 64.1% | 63.6% |
| Renter occupied households | 3.3% | 35.9% | 36.4% |
| Population | Home Price | National Avg. | |
| Teterboro, NJ | 110 | $0 | 100% |
| Greenville CDP (Greene County), NY | 604 | $164,600 | 11% |
| Paterson, NJ | 145,484 | $257,700 | 40% |
| Mount Ivy, NY | 7,390 | $258,100 | 40% |
| Silver Lake CDP (Warren County), NJ | 320 | $258,300 | 40% |
| Harrington Park, NJ | 4,735 | $597,400 | 223% |
| Population | Home Price | National Avg. | |
| Franklin, NJ | 4,737 | $188,000 | 2% |
| Bigfork, MT | 4,733 | $444,300 | 141% |
| Hillandale, MD | 4,737 | $421,600 | 128% |
| Crystal City, MO | 4,733 | $143,100 | 23% |
| Morganville, NJ | 4,738 | $516,500 | 180% |
| Harrington Park, NJ | 4,735 | $597,400 | 223% |
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