| Index | San Marcos | California | National |
| Median home price | $1,029,899 | $731,680 | $326,622 |
| Median rent asked | $2,774 | $1,951 | $1,444 |
| Avg. people per household | 3.2 | 3.0 | 2.6 |
| Owner occupied households | 62.6% | 54.1% | 63.6% |
| Renter occupied households | 37.4% | 45.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Camp Pendleton North, CA | 8,082 | $0 | 100% |
| Camp Pendleton South, CA | 17,110 | $0 | 100% |
| Escondido, CA | 153,941 | $842,367 | 158% |
| Vista, CA | 102,779 | $925,319 | 183% |
| Oceanside, CA | 181,351 | $977,755 | 199% |
| San Marcos, CA | 99,851 | $1,029,899 | 215% |
| Population | Home Price | National Avg. | |
| Yuma, AZ | 99,763 | $274,082 | 16% |
| Lawrence, KS | 99,660 | $369,897 | 13% |
| Flint, MI | 99,436 | $58,097 | 82% |
| Erie, PA | 100,285 | $162,375 | 50% |
| Longmont, CO | 99,360 | $724,713 | 122% |
| San Marcos, CA | 99,851 | $1,029,899 | 215% |