Where is Geneseo, Illinois

Written and Fact-checked by | Updated On: August 5, 2026

Geneseo is a city in northwestern Illinois, located in Henry County between the Quad Cities and Galesburg. It is about 25 miles east of Moline and roughly 35 miles northwest of Galesburg. Geneseo is known for its historic downtown, Swedish heritage, tree-lined neighborhoods, and location near Interstate 80 and the Illinois countryside.

Location Map of Geneseo, Henry County, Illinois

Where is Geneseo Located in Henry County, Illinois

About Map: The map shows the location of Geneseo in Henry County, in the U.S. state of Illinois.

Geneseo Map, Illinois

About Geneseo Map: The Google Map highlights the location of Geneseo in Henry County, Illinois. Use the zoom, satellite, and street-view options to explore the city's neighborhoods, roads, and nearby places.

Where is Geneseo Located?

Geneseo is a city located in Henry County, Illinois, the United States. It lies in northwestern Illinois, about 25 miles east of Moline and the Quad Cities and about 35 miles northwest of Galesburg. The city is part of the broader Quad Cities region and sits close to Interstate 80, providing a direct east-west connection across northern Illinois. Geneseo is located at approximately 41.448° North latitude and 90.154° West longitude. The 2020 Census recorded 6,539 residents. The city covers about 3.89 square miles, or 10.1 square kilometers. Geneseo was founded in 1836 by settlers from New York and later became known for its strong Swedish-American heritage. The Geneseo Historic District features well-preserved homes and buildings that reflect the community's early development. The city's location also places it within easy driving distance of the Mississippi River and several Quad Cities attractions.

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Geneseo City Facts

FactDetails
CityGeneseo
StateIllinois
CountyHenry County
CountryUnited States
RegionNorthwestern Illinois
Incorporated1851
Founded1836
Total Area3.89 sq mi (10.1 sq km)
Land Area3.86 sq mi (10.0 sq km)
Water Area0.03 sq mi (0.08 sq km)
ElevationAbout 650 ft (198 m)
Population (2023 estimate)About 6,400
Population (2020 Census)6,539
Population DensityAbout 1,694 people per sq mi
Time ZoneCentral Time (CT)
ZIP Codes61254
Area Code309
Major HighwaysInterstate 80, U.S. Route 6, Illinois Route 82
Public TransitHenry County Public Transportation
Major AttractionsGeneseo Historic District, Geneseo City Park, Richmond Hill Players, Johnson-Sauk Trail State Park
Official Websitehttps://www.cityofgeneseo.com/

Distance from Geneseo, IL to Nearby Cities

  • Atkinson, IL – 9 miles (14 km)
  • Kewanee, IL – 14 miles (23 km)
  • Colona, IL – 15 miles (24 km)
  • East Moline, IL – 22 miles (35 km)
  • Moline, IL – 25 miles (40 km)
  • Rock Island, IL – 27 miles (43 km)
  • Silvis, IL – 24 miles (39 km)
  • Cambridge, IL – 14 miles (23 km)
  • Galva, IL – 16 miles (26 km)
  • Galesburg, IL – 35 miles (56 km)
  • Muscatine, IA – 43 miles (69 km)
  • Davenport, IA – 28 miles (45 km)
  • Clinton, IA – 47 miles (76 km)
  • Peoria, IL – 65 miles (105 km)
  • Iowa City, IA – 70 miles (113 km)

Top Attractions in Geneseo

  • Geneseo Historic District – A collection of historic homes and buildings that reflects the city's 19th-century development.
  • Geneseo City Park – A community park with open green space, recreational facilities, and areas for outdoor activities.
  • Geneseo Prairie Park – A local natural area offering walking opportunities and native prairie scenery.
  • Richmond Hill Players – A community theater group presenting performances in the historic Richmond Hill Barn.
  • Johnson-Sauk Trail State Recreation Area – A nearby park with hiking trails, camping, fishing, and a scenic lake.
  • Black Hawk State Historic Site – A nearby Rock Island site overlooking the Rock River and connected with the history of the Sauk people.
  • Quad Cities Riverfront – The Mississippi Riverfront in Moline, Rock Island, Davenport, and nearby communities offers trails, museums, and outdoor activities.
  • John Deere Pavilion – A popular Quad Cities attraction in Moline featuring exhibits about agricultural machinery and technology.

Airports Near Geneseo

  • Quad Cities International Airport (MLI) – 25 miles
  • Davenport Municipal Airport (DVN) – 30 miles
  • Galesburg Municipal Airport (GBG) – 36 miles
  • Southeast Iowa Regional Airport (BRL) – 65 miles
  • Eastern Iowa Airport (CID) – 75 miles

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the official Geneseo city website and local government records.

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