| Index | Blue Grass | Iowa | National |
| Median home price | $307,920 | $240,019 | $326,622 |
| Median rent asked | $1,428 | $1,071 | $1,444 |
| Avg. people per household | 2.7 | 2.4 | 2.6 |
| Owner occupied households | 86.1% | 71.1% | 63.6% |
| Renter occupied households | 13.9% | 28.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Rock Island Arsenal, IL | 366 | $0 | 100% |
| Oak Grove, IL | 445 | $17,729 | 95% |
| Stockton, IA | 166 | $173,203 | 47% |
| New Liberty, IA | 111 | $187,391 | 43% |
| Rock Island, IL | 38,640 | $189,842 | 42% |
| Blue Grass, IA | 2,108 | $307,920 | 6% |
| Population | Home Price | National Avg. | |
| Linden, CA | 2,108 | $807,505 | 147% |
| Clio, MI | 2,108 | $130,398 | 60% |
| Parkside, PA | 2,109 | $253,477 | 22% |
| Newaygo, MI | 2,109 | $135,809 | 58% |
| Lexington, IL | 2,107 | $262,894 | 20% |
| Blue Grass, IA | 2,108 | $307,920 | 6% |