| Index | Cromberg | California | National |
| Median home price | $250,000 | $371,400 | $175,700 |
| Median rent asked | $673 | $1,243 | $920 |
| Avg. people per household | 1.3 | 3.0 | 2.6 |
| Owner occupied households | 64.1% | 54.8% | 64.4% |
| Renter occupied households | 35.9% | 45.2% | 35.6% |
| Index | Cromberg | California | National |
| Zillow home value index | n/a | $493,800 | $196,500 |
| Year over year appreciation rate | n/a | 7.07% | 6.79% |
| 5 year average appreciation rate | n/a | 10.00% | 5.28% |
| 10 year average appreciation rate | n/a | -0.44% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Blairsden, CA | 35 | $0 | 100% |
| Lake Davis, CA | 45 | $0 | 100% |
| Little Grass Valley, CA | 0 | $0 | 100% |
| Valley Ranch, CA | 68 | $0 | 100% |
| Gold Mountain, CA | 22 | $0 | 100% |
| Cromberg, CA | 172 | $250,000 | 42% |
| City, State | Population | Home Price | National Avg. |
| Perla, AR | 172 | $53,300 | 70% |
| Pulaski, IL | 172 | $33,300 | 81% |
| Sams Corner, OK | 172 | $124,500 | 29% |
| Norcatur, KS | 172 | $40,000 | 77% |
| Pollock, SD | 172 | $30,500 | 83% |
| Cromberg, CA | 172 | $250,000 | 42% |