| Index | Grafton | Illinois | National |
| Median home price | $215,500 | $174,800 | $184,700 |
| Median rent asked | $588 | $925 | $949 |
| Avg. people per household | 2.4 | 2.6 | 2.6 |
| Owner occupied households | 83.9% | 66.0% | 63.6% |
| Renter occupied households | 16.1% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Otterville, IL | 195 | $55,600 | 70% |
| Fidelity, IL | 172 | $58,000 | 69% |
| Kane, IL | 244 | $70,800 | 62% |
| Alton, IL | 26,490 | $80,400 | 56% |
| Fieldon, IL | 153 | $80,900 | 56% |
| Grafton, IL | 672 | $215,500 | 17% |
| Population | Home Price | National Avg. | |
| New Home, TX | 672 | $151,200 | 18% |
| Grand Isle, LA | 672 | $202,700 | 10% |
| Nelsonville, NY | 672 | $488,100 | 164% |
| Garibaldi, OR | 672 | $286,100 | 55% |
| Seneca Gardens, KY | 672 | $426,900 | 131% |
| Grafton, IL | 672 | $215,500 | 17% |
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