| Index | Somonauk | Illinois | National |
| Median home price | $174,600 | $174,800 | $184,700 |
| Median rent asked | $932 | $925 | $949 |
| Avg. people per household | 2.7 | 2.6 | 2.6 |
| Owner occupied households | 74.8% | 66.0% | 63.6% |
| Renter occupied households | 25.2% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Earlville, IL | 2,057 | $107,700 | 42% |
| Lee, IL | 380 | $130,800 | 29% |
| Leland, IL | 932 | $149,100 | 19% |
| Sheridan, IL | 2,829 | $156,400 | 15% |
| Shabbona, IL | 937 | $159,500 | 14% |
| Somonauk, IL | 2,027 | $174,600 | 5% |
| Population | Home Price | National Avg. | |
| Wolf Creek, UT | 2,027 | $492,500 | 167% |
| Woodville, OH | 2,027 | $136,600 | 26% |
| Port Byron, IL | 2,028 | $210,000 | 14% |
| Greentown, IN | 2,028 | $107,700 | 42% |
| Wautoma, WI | 2,028 | $83,900 | 55% |
| Somonauk, IL | 2,027 | $174,600 | 5% |
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