Winnebago County
Winnebago County, Illinois
Congressional representation for Winnebago County, Illinois.
Congressional Districts
| District | Representative | Party | |
|---|---|---|---|
 | IL-11 | Bill Foster | Democrat |
 | IL-14 | Lauren Underwood | Democrat |
 | IL-16 | Darin LaHood | Republican |
 | IL-17 | Eric Sorensen | Democrat |
ZIP Codes
| ZIP Code | Congressional District |
|---|---|
| 60146 | IL-11 (+ others) |
| 61008 | IL-11 (+ others) |
| 61011 | IL-16 (+ others) |
| 61016 | IL-11 (+ others) |
| 61019 | IL-16 (+ others) |
| 61020 | IL-16 (+ others) |
| 61024 | IL-16 (+ others) |
| 61047 | IL-16 (+ others) |
| 61052 | IL-16 |
| 61063 | IL-16 (+ others) |
| 61072 | IL-16 |
| 61073 | IL-16 |
| 61077 | IL-16 (+ others) |
| 61079 | IL-16 |
| 61080 | IL-16 |
| 61084 | IL-16 (+ others) |
| 61088 | IL-16 (+ others) |
| 61101 | IL-16 (+ others) |
| 61102 | IL-16 (+ others) |
| 61103 | IL-16 (+ others) |
| 61104 | IL-17 |
| 61105 | |
| 61107 | IL-11 (+ others) |
| 61108 | IL-16 (+ others) |
| 61109 | IL-16 (+ others) |
| 61110 | |
| 61111 | IL-16 (+ others) |
| 61112 | IL-16 (+ others) |
| 61114 | IL-16 (+ others) |
| 61115 | IL-16 |
| 61125 | |
| 61126 | |
| 61130 | |
| 61131 | |
| 61132 |