| Index | Brock | Nebraska | National |
| Median home price | $85,505 | $244,894 | $326,622 |
| Median rent asked | $0 | $1,139 | $1,444 |
| Avg. people per household | 3.6 | 2.4 | 2.6 |
| Owner occupied households | 97.3% | 66.0% | 63.6% |
| Renter occupied households | 2.7% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Elk Creek, NE | 96 | $49,825 | 85% |
| Nemaha, NE | 102 | $80,597 | 75% |
| Talmage, NE | 267 | $89,904 | 72% |
| Cook, NE | 365 | $94,521 | 71% |
| Dunbar, NE | 238 | $96,971 | 70% |
| Brock, NE | 87 | $85,505 | 74% |
| Population | Home Price | National Avg. | |
| Amanda Park, WA | 87 | $0 | 100% |
| Turtle River, MN | 87 | $284,714 | 13% |
| Big Pool, MD | 87 | $0 | 100% |
| Hague, ND | 87 | $151,380 | 54% |
| Kilgore, NE | 87 | $0 | 100% |
| Brock, NE | 87 | $85,505 | 74% |