| Index | Garretson | South Dakota | National |
| Median home price | $154,400 | $146,700 | $184,700 |
| Median rent asked | $680 | $676 | $949 |
| Avg. people per household | 2.4 | 2.4 | 2.6 |
| Owner occupied households | 60.5% | 67.8% | 63.6% |
| Renter occupied households | 39.5% | 32.2% | 36.4% |
| Population | Home Price | National Avg. | |
| Ihlen, MN | 48 | $55,000 | 70% |
| Steen, MN | 139 | $61,100 | 67% |
| Jasper, MN | 671 | $65,000 | 65% |
| Sherman, SD | 40 | $75,000 | 59% |
| Trosky, MN | 73 | $78,600 | 57% |
| Garretson, SD | 1,493 | $154,400 | 16% |
| Population | Home Price | National Avg. | |
| Traer, IA | 1,493 | $118,200 | 36% |
| Redkey, IN | 1,493 | $62,000 | 66% |
| Bedford, IA | 1,493 | $69,400 | 62% |
| Naples, TX | 1,493 | $76,500 | 59% |
| Durand, IL | 1,493 | $115,600 | 37% |
| Garretson, SD | 1,493 | $154,400 | 16% |
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