| Index | Lily Lake | Illinois | National |
| Median home price | $335,900 | $174,800 | $184,700 |
| Median rent asked | $2,025 | $925 | $949 |
| Avg. people per household | 3.1 | 2.6 | 2.6 |
| Owner occupied households | 94.8% | 66.0% | 63.6% |
| Renter occupied households | 5.2% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Genoa, IL | 5,092 | $158,100 | 14% |
| Cortland, IL | 4,261 | $162,700 | 12% |
| Kingston, IL | 1,183 | $164,600 | 11% |
| DeKalb, IL | 42,961 | $165,500 | 10% |
| Waterman, IL | 1,738 | $173,600 | 6% |
| Lily Lake, IL | 1,333 | $335,900 | 82% |
| Population | Home Price | National Avg. | |
| Elmer, NJ | 1,333 | $187,100 | 1% |
| Sardinia, OH | 1,333 | $81,900 | 56% |
| Cole Camp, MO | 1,334 | $112,700 | 39% |
| Hiram, OH | 1,332 | $210,600 | 14% |
| Elmore, AL | 1,334 | $70,900 | 62% |
| Lily Lake, IL | 1,333 | $335,900 | 82% |
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