Genoa, Illinois

City of Genoa, Illinois
Location of Genoa in DeKalb County, Illinois.
Location of Genoa in DeKalb County, Illinois.
Coordinates: 42°5′44″N 88°41′40″W / 42.09556°N 88.69444°W / 42.09556; -88.69444
CountryUnited States
StateIllinois
CountyDeKalb
Incorporated1876
Government
 • MayorJonathon Brust
Area
 • Total2.64 sq mi (6.85 km2)
 • Land2.59 sq mi (6.71 km2)
 • Water0.05 sq mi (0.14 km2)
Population
 (2020)
 • Total5,298
 • Density2,045.56/sq mi (789.67/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP code
60135[2]
Area code(s)815 and 779
FIPS code17-28898
Websitewww.genoa-il.com

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.

  1. ^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved March 15, 2022.
  2. ^ "Genoa IL ZIP Code". zipdatamaps.com. 2023. Retrieved May 12, 2023.