| Index | O'Brien | Oregon | National |
| Median home price | $148,000 | $247,200 | $184,700 |
| Median rent asked | $0 | $941 | $949 |
| Avg. people per household | 1.6 | 2.5 | 2.6 |
| Owner occupied households | 83.0% | 61.4% | 63.6% |
| Renter occupied households | 17.0% | 38.6% | 36.4% |
| Population | Home Price | National Avg. | |
| Cave Junction, OR | 2,153 | $180,900 | 2% |
| Kerby, OR | 282 | $237,500 | 29% |
| Selma, OR | 913 | $246,100 | 33% |
| Takilma, OR | 465 | $295,600 | 60% |
| O'Brien, OR | 639 | $148,000 | 20% |
| Population | Home Price | National Avg. | |
| Hilltop, OH | 639 | $107,800 | 42% |
| Sicily Island, LA | 639 | $71,900 | 61% |
| Golden City, MO | 639 | $47,800 | 74% |
| Battle Lake, MN | 639 | $156,300 | 15% |
| Heath Springs, SC | 639 | $118,800 | 36% |
| O'Brien, OR | 639 | $148,000 | 20% |
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