| Index | New Underwood | South Dakota | National |
| Median home price | $125,500 | $146,700 | $184,700 |
| Median rent asked | $674 | $676 | $949 |
| Avg. people per household | 3.6 | 2.4 | 2.6 |
| Owner occupied households | 84.0% | 67.8% | 63.6% |
| Renter occupied households | 16.0% | 32.2% | 36.4% |
| Population | Home Price | National Avg. | |
| Caputa, SD | 0 | $0 | 100% |
| Ashland Heights, SD | 1,082 | $160,600 | 13% |
| Rapid Valley, SD | 8,553 | $163,400 | 12% |
| Box Elder, SD | 9,937 | $186,000 | 1% |
| Green Valley, SD | 1,252 | $192,600 | 4% |
| New Underwood, SD | 758 | $125,500 | 32% |
| Population | Home Price | National Avg. | |
| Plains, GA | 758 | $204,800 | 11% |
| Boswell, IN | 758 | $59,700 | 68% |
| Trimont, MN | 758 | $66,600 | 64% |
| Oklahoma borough, PA | 758 | $97,400 | 47% |
| Galena, MD | 758 | $222,200 | 20% |
| New Underwood, SD | 758 | $125,500 | 32% |
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