Genoa is a city in the north-east corner of DeKalb County, Illinois, United States. It is located on the historic Galena-Chicago stagecoach route. At the 2020 census the city had a population of 5,298, up from 5,193 in 2010.
AdSearch Alumni on Classmates® Free. Reunions, Yearbooks & Photos. Rekindle Old Connections. Search Classmates® For Yearbooks, Alumni & Old Sweethearts from High School. Register Free