| Index | Hudson | South Dakota | National |
| Median home price | $73,100 | $135,700 | $175,700 |
| Median rent asked | $375 | $648 | $920 |
| Avg. people per household | 1.8 | 2.4 | 2.6 |
| Owner occupied households | 85.0% | 68.0% | 64.4% |
| Renter occupied households | 15.0% | 32.0% | 35.6% |
| 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 | 68 | $48,000 | 73% |
| Alvord, IA | 236 | $71,700 | 59% |
| Hawarden, IA | 2,556 | $77,100 | 56% |
| Fairview, SD | 50 | $80,600 | 54% |
| Alcester, SD | 785 | $87,100 | 50% |
| Hudson, SD | 299 | $73,100 | 58% |
| City, State | Population | Home Price | National Avg. |
| Mahnomen CDP, MN | 299 | $138,900 | 21% |
| East Thermopolis, WY | 299 | $82,500 | 53% |
| Newport Center, VT | 299 | $95,000 | 46% |
| Cincinnati, IA | 299 | $38,000 | 78% |
| Freeborn, MN | 299 | $54,200 | 69% |
| Hudson, SD | 299 | $73,100 | 58% |