| Index | Harmony | Pennsylvania | National |
| Median home price | $192,600 | $167,700 | $184,700 |
| Median rent asked | $808 | $859 | $949 |
| Avg. people per household | 2.6 | 2.4 | 2.6 |
| Owner occupied households | 83.8% | 69.0% | 63.6% |
| Renter occupied households | 16.2% | 31.0% | 36.4% |
| Population | Home Price | National Avg. | |
| West Sunbury, PA | 242 | $0 | 100% |
| Lake Arthur Estates, PA | 466 | $12,400 | 93% |
| Unionville, PA | 608 | $55,900 | 70% |
| Eastvale, PA | 214 | $61,300 | 67% |
| New Castle, PA | 21,805 | $62,800 | 66% |
| Harmony, PA | 1,104 | $192,600 | 4% |
| Population | Home Price | National Avg. | |
| Cavetown, MD | 1,104 | $244,400 | 32% |
| Alliance, NC | 1,104 | $97,500 | 47% |
| Keuka Park, NY | 1,104 | $0 | 100% |
| Bayside Gardens, OR | 1,104 | $288,800 | 56% |
| Gerald, MO | 1,104 | $114,300 | 38% |
| Harmony, PA | 1,104 | $192,600 | 4% |
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