Winnebago County is a district of Illinois.
Boundaries: United States Census Bureau, MAF/TIGER Database (https://www.census.gov/geographies/mapping-files/time-series/geo/carto-boundary-file.html) via geoBoundaries, public domain
| Township of Burritt | no seat recorded | |
| Township of Cherry Valley | no seat recorded | |
| Township of Durand | no seat recorded | |
| Township of Harlem | no seat recorded | |
| Township of Harrison | no seat recorded | |
| Township of Laona | no seat recorded | |
| Township of Owen | no seat recorded | |
| Township of Pecatonica | no seat recorded | |
| Township of Rockford | Rockford | |
| Township of Rockton | no seat recorded | |
| Township of Roscoe | no seat recorded | |
| Township of Seward | no seat recorded | |
| Township of Shirland | no seat recorded | |
| Township of Winnebago | no seat recorded |
Nothing has been written about Winnebago County here, and neither Wikipedia nor Wikivoyage has an article we could draw one from. If you know the place, that makes you a better source than anything we have. Tell us what is worth knowing and where you got it.
We show Rockford as the capital of Winnebago County. If that is wrong, tell us what it should be and where you read it.
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