| Index | Castle Rock | Colorado | National |
| Median home price | $444,800 | $264,600 | $184,700 |
| Median rent asked | $1,630 | $1,057 | $949 |
| Avg. people per household | 2.9 | 2.5 | 2.6 |
| Owner occupied households | 79.9% | 64.4% | 63.6% |
| Renter occupied households | 20.1% | 35.6% | 36.4% |
| Population | Home Price | National Avg. | |
| Franktown, CO | 214 | $0 | 100% |
| Larkspur, CO | 244 | $146,300 | 21% |
| Louviers, CO | 381 | $262,900 | 42% |
| Rock Creek Park, CO | 80 | $308,300 | 67% |
| Elizabeth, CO | 1,754 | $321,100 | 74% |
| Castle Rock, CO | 65,176 | $444,800 | 141% |
| Population | Home Price | National Avg. | |
| Jupiter, FL | 65,139 | $384,800 | 108% |
| Bayonne, NJ | 65,112 | $346,000 | 87% |
| Bethesda, MD | 65,092 | $927,600 | 402% |
| Sammamish, WA | 65,265 | $878,000 | 375% |
| Laguna Niguel, CA | 65,048 | $863,600 | 368% |
| Castle Rock, CO | 65,176 | $444,800 | 141% |
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