| Index | Sleepy Hollow | Illinois | National |
| Median home price | $315,900 | $174,800 | $184,700 |
| Median rent asked | $1,106 | $925 | $949 |
| Avg. people per household | 3.0 | 2.6 | 2.6 |
| Owner occupied households | 94.9% | 66.0% | 63.6% |
| Renter occupied households | 5.1% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Holiday Hills, IL | 653 | $156,100 | 15% |
| Marengo, IL | 7,871 | $157,000 | 15% |
| Carpentersville, IL | 37,618 | $176,800 | 4% |
| Union, IL | 680 | $177,200 | 4% |
| Island Lake, IL | 8,112 | $184,900 | 0% |
| Sleepy Hollow, IL | 3,276 | $315,900 | 71% |
| Population | Home Price | National Avg. | |
| Lake California, CA | 3,276 | $243,600 | 32% |
| Waller, TX | 3,276 | $200,900 | 9% |
| Sherwood, OH | 3,277 | $210,600 | 14% |
| Marysville, KS | 3,275 | $96,300 | 48% |
| Fort Edward, NY | 3,275 | $113,400 | 39% |
| Sleepy Hollow, IL | 3,276 | $315,900 | 71% |
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