| Index | Diamond | Illinois | National |
| Median home price | $166,900 | $174,800 | $184,700 |
| Median rent asked | $1,085 | $925 | $949 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 77.3% | 66.0% | 63.6% |
| Renter occupied households | 22.7% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Wilmington village, IL | 144 | $55,000 | 70% |
| Union Hill, IL | 69 | $69,300 | 62% |
| Verona, IL | 259 | $96,100 | 48% |
| Godley, IL | 691 | $105,500 | 43% |
| Reddick, IL | 213 | $111,200 | 40% |
| Diamond, IL | 2,786 | $166,900 | 10% |
| Population | Home Price | National Avg. | |
| Bar Nunn, WY | 2,786 | $243,900 | 32% |
| Snowmass Village, CO | 2,786 | $642,400 | 248% |
| Canadian, TX | 2,786 | $145,400 | 21% |
| Fairview, PA | 2,786 | $167,800 | 9% |
| Lake Helen, FL | 2,787 | $158,900 | 14% |
| Diamond, IL | 2,786 | $166,900 | 10% |
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