| Index | Granite Hills | California | National |
| Median home price | $1,272,246 | $731,680 | $326,622 |
| Median rent asked | $3,453 | $1,951 | $1,444 |
| Avg. people per household | 4.3 | 3.0 | 2.6 |
| Owner occupied households | 92.3% | 54.1% | 63.6% |
| Renter occupied households | 7.7% | 45.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Spring Valley CDP (Lake County), CA | 1,189 | $280,979 | 14% |
| Bostonia, CA | 18,008 | $686,393 | 110% |
| National City, CA | 63,422 | $769,254 | 136% |
| Lakeside, CA | 21,636 | $788,354 | 141% |
| La Presa, CA | 38,679 | $792,075 | 143% |
| Granite Hills, CA | 4,167 | $1,272,246 | 290% |
| Population | Home Price | National Avg. | |
| Lisbon Falls, ME | 4,167 | $278,914 | 15% |
| Mosinee, WI | 4,166 | $236,403 | 28% |
| Herricks, NY | 4,165 | $1,172,471 | 259% |
| Whitesboro, TX | 4,165 | $255,889 | 22% |
| Garden Ridge, TX | 4,164 | $863,613 | 164% |
| Granite Hills, CA | 4,167 | $1,272,246 | 290% |