| Index | Hudson | South Dakota | National |
| Median home price | $69,400 | $146,700 | $184,700 |
| Median rent asked | $467 | $676 | $949 |
| Avg. people per household | 2.1 | 2.4 | 2.6 |
| Owner occupied households | 81.1% | 67.8% | 63.6% |
| Renter occupied households | 18.9% | 32.2% | 36.4% |
| Index | Hudson | South Dakota | National |
| Zillow home value index | n/a | $171,300 | $196,500 |
| Year over year appreciation rate | n/a | 0.06% | 6.79% |
| 5 year average appreciation rate | n/a | 4.33% | 5.28% |
| 10 year average appreciation rate | n/a | 2.27% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Chatsworth, IA | 82 | $38,800 | 79% |
| Fairview, SD | 53 | $66,400 | 64% |
| Alvord, IA | 236 | $74,400 | 60% |
| Hawarden, IA | 2,538 | $78,000 | 58% |
| Alcester, SD | 1,000 | $89,700 | 51% |
| Hudson, SD | 297 | $69,400 | 62% |
| City, State | Population | Home Price | National Avg. |
| Latham, IL | 297 | $81,000 | 56% |
| Shickley, NE | 297 | $71,400 | 61% |
| Lanare, CA | 297 | $160,500 | 13% |
| Cloverdale, OR | 297 | $208,600 | 13% |
| Sabillasville, MD | 297 | $254,300 | 38% |
| Hudson, SD | 297 | $69,400 | 62% |