| Index | Polk | Nebraska | National |
| Median home price | $49,500 | $137,300 | $184,700 |
| Median rent asked | $625 | $745 | $949 |
| Avg. people per household | 2.4 | 2.4 | 2.6 |
| Owner occupied households | 72.5% | 66.0% | 63.6% |
| Renter occupied households | 27.5% | 34.0% | 36.4% |
| City, State | Population | Home Price | National Avg. |
| Thayer, NE | 59 | $32,500 | 82% |
| Clarks, NE | 352 | $45,400 | 75% |
| Hordville, NE | 146 | $46,000 | 75% |
| Marquette, NE | 214 | $53,900 | 71% |
| Bradshaw, NE | 326 | $68,000 | 63% |
| Polk, NE | 336 | $49,500 | 73% |
| City, State | Population | Home Price | National Avg. |
| Enchanted Oaks, TX | 336 | $233,300 | 26% |
| Altoona, KS | 336 | $37,000 | 80% |
| Chesterfield, IL | 336 | $73,800 | 60% |
| Mulat, FL | 336 | $306,300 | 66% |
| Montague, TX | 336 | $94,600 | 49% |
| Polk, NE | 336 | $49,500 | 73% |