Winnebago County

Verified county profile · initial structured release

Winnebago County, Illinois.

County facts

Entity type: County
State: Illinois (IL)
County FIPS: 17201
Coordinates: 42.3363, -89.1609
Population (released figure): 283,289

This profile shows structured, verified facts from the initial county release. Additional historical material will be added through future verified releases.

Source: an independently verified content release.