| Index | Algonquin | Illinois | National |
| Median home price | $268,100 | $174,800 | $184,700 |
| Median rent asked | $1,659 | $925 | $949 |
| Avg. people per household | 2.6 | 2.6 | 2.6 |
| Owner occupied households | 85.0% | 66.0% | 63.6% |
| Renter occupied households | 15.0% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Round Lake Park, IL | 7,744 | $120,100 | 35% |
| McCullom Lake, IL | 1,193 | $138,800 | 25% |
| Long Lake, IL | 3,065 | $151,900 | 18% |
| Holiday Hills, IL | 653 | $156,100 | 15% |
| Marengo, IL | 7,871 | $157,000 | 15% |
| Algonquin, IL | 30,848 | $268,100 | 45% |
| Population | Home Price | National Avg. | |
| Sterling, VA | 30,872 | $378,700 | 105% |
| Los Altos, CA | 30,878 | $2,000,001 | 983% |
| Fair Oaks, CA | 30,882 | $497,700 | 169% |
| Cleburne, TX | 30,812 | $130,200 | 30% |
| Petersburg, VA | 30,791 | $111,800 | 39% |
| Algonquin, IL | 30,848 | $268,100 | 45% |
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