CountryUnited States CountyStephenson Elevation310 m Local timeSunday 6:10 AM
StateIllinois Time zoneCST (UTC-6) Area47.01 km² Population410 (2010)
Weather-9°C, Wind N at 6 km/h, 54% Humidity
Erin Township is located in Stephenson County, Illinois. As of the 2010 census, its population was 410 and it contained 177 housing units. The unincorporated community of Eleroy is located in the township.