| Index | Harmony | New Jersey | National |
| Median home price | $238,600 | $316,400 | $184,700 |
| Median rent asked | $0 | $1,213 | $949 |
| Avg. people per household | 1.3 | 2.7 | 2.6 |
| Owner occupied households | 84.4% | 64.1% | 63.6% |
| Renter occupied households | 15.6% | 35.9% | 36.4% |
| Population | Home Price | National Avg. | |
| Port Colden, NJ | 82 | $0 | 100% |
| Port Murray, NJ | 216 | $0 | 100% |
| Buttzville, NJ | 57 | $0 | 100% |
| DeSales University, PA | 929 | $0 | 100% |
| Broadway, NJ | 183 | $0 | 100% |
| Harmony, NJ | 410 | $238,600 | 29% |
| Population | Home Price | National Avg. | |
| North Omak, WA | 410 | $0 | 100% |
| Gargatha, VA | 410 | $190,300 | 3% |
| Newfolden, MN | 410 | $116,100 | 37% |
| St. Helena, NC | 410 | $176,300 | 5% |
| Joffre, PA | 410 | $82,600 | 55% |
| Harmony, NJ | 410 | $238,600 | 29% |
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