| Table 6 -- Areas by State, Congressional Districts, and Counties |
| Unit | Congressional | NFS |
| State | County | Name | District | Acreage |
| Illinois |
| Will | Midewin Tallgrass Prairie | 15,178 |
| 11th District Total | 15,178 |
| Alexander | Shawnee NF | 27,927 |
| Shawnee PU | 7 |
| Jackson | Kincaid Lake PU | 1,279 |
| Shawnee NF | 47,505 |
| Shawnee PU | 116 |
| Union | Shawnee NF | 35,205 |
| Shawnee OTH | 10 |
| Shawnee PU | 155 |
| 12th District Total | 112,204 |
| Gallatin | Shawnee NF | 11,256 |
| Shawnee PU | 40 |
| Hardin | Shawnee NF | 27,454 |
| Shawnee PU | 47 |
| Johnson | Shawnee NF | 10,539 |
| Shawnee PU | 7,646 |
| Massac | Shawnee NF | 2,703 |
| Pope | 91,372 |
| Saline | 13,971 |
| Shawnee PU | 88 |
| Williamson | 325 |
| 19th District Total | 165,441 |
| State Total | 292,823 |
| Indiana |
| Lawrence | Gory Hole Cave PU | 20 |
| Hoosier NF | 15,900 |
| Martin | 9,142 |
| Monroe | 18,993 |
| Hoosier PU | 2 |
| Orange | Hoosier NF | 29,938 |
| Hoosier PU | 177 |
| 8th District Total | 74,172 |
| Brown | Hoosier NF | 18,064 |
| Crawford | 24,063 |
| Hoosier PU | 13 |
| Dubois | Hoosier NF | 411 |
| Jackson | 22,904 |
| Perry | 58,330 |
| Hoosier PU | 20 |
| 9th District Total | 123,805 |
| State Total | 197,977 |
| * Unit is in two or more states. |