Roof measurement in Illinois
Free preliminary roof measurements by address in 10 Illinois cities, from public aerial LiDAR. Roofing material prices in Illinois run at 104 on a U.S. = 100 scale.
| City | Population | Typical home footprint | LiDAR year |
|---|---|---|---|
| Chicago | 2,664,452 | 1,207 sq ft | 2019 |
| Aurora | 177,563 | 1,296 sq ft | 2019 |
| Joliet | 150,489 | 1,906 sq ft | 2016 |
| Naperville | 150,245 | 2,245 sq ft | 2022 |
| Rockford | 146,120 | 1,387 sq ft | 2018 |
| Elgin | 113,310 | 2,110 sq ft | 2019 |
| Springfield | 112,544 | 1,249 sq ft | 2019 |
| Peoria | 110,460 | 1,964 sq ft | 2022 |
| Champaign | 89,189 | 1,576 sq ft | 2019 |
| Waukegan | 87,642 | 1,293 sq ft | 2019 |
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