| Index | Duncan | Nebraska | National |
| Median home price | $169,295 | $244,894 | $326,622 |
| Median rent asked | $0 | $1,139 | $1,444 |
| Avg. people per household | 2.4 | 2.4 | 2.6 |
| Owner occupied households | 91.5% | 66.0% | 63.6% |
| Renter occupied households | 8.5% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Silver Creek, NE | 504 | $120,968 | 63% |
| Richland, NE | 98 | $122,534 | 62% |
| Rising City, NE | 428 | $134,571 | 59% |
| Monroe, NE | 305 | $142,771 | 56% |
| Genoa, NE | 941 | $148,982 | 54% |
| Duncan, NE | 502 | $169,295 | 48% |
| Population | Home Price | National Avg. | |
| Roopville, GA | 502 | $239,541 | 27% |
| Beauregard, MS | 502 | $136,805 | 58% |
| San Ygnacio, TX | 502 | $212,256 | 35% |
| Cawood, KY | 502 | $102,209 | 69% |
| Burnettsville, IN | 502 | $157,703 | 52% |
| Duncan, NE | 502 | $169,295 | 48% |