Where is Rock Island, Illinois, USA?

Written and fact-checked by | Reviewed by WhereIG Editorial Team | Last updated: August 14, 2026, 18:45 ET

Where is Rock Island Located? - Rock Island is a city located in the Rock Island County of Illinois, United States. Rock Island lies between 37.4109 Degrees North latitudes and 94.7050 Degrees West longitudes.

Location Map of Rock Island, Illinois

Where is Rock Island, Illinois

Rock Island Map, Illinois, USA

Where is Rock Island?: The Google Map showing the location of Rock Island in the U.S. state of Illinois.

Where is Rock Island Located?

Rock Island is a city located in the Rock Island County of Illinois, United States. Rock Island lies between 37.4109 Degrees North latitudes and 94.7050 Degrees West longitudes. According to 2020 U.S.census, the population of Rock Island city is 37108 people and the city has a total area of 16.87 sq mi. The city has numerous parks and recreational facilities.

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Rock Island, Illinois Quick Facts

AttributeDetails
CityRock Island
CountyRock Island County
StateIllinois
State CapitalSpringfield
US RegionMidwest
Latitude41.5095° N
Longitude90.5787° W
Elevation560 ft (171 m)
Land Area17.16 sq mi
Water Area0.91 sq mi
Total Area18.07 sq mi
Population (2020 Census)39,711
Population Density2,314 per sq mi
ZIP Codes61201, 61204, 61299
Area Code309
Time Zone StandardCentral Standard Time (CST), UTC−6
Time Zone DaylightCentral Daylight Time (CDT), UTC−5
CurrencyUnited States Dollar (USD)
FIPS Code17-65078
Congressional DistrictIllinois's 17th Congressional District

Transportation and Connectivity in Rock Island, Illinois

Transportation TypeDetails
Airport NameQuad City International Airport
IATA CodeMLI
PortMississippi River shipping facilities
Major HighwaysInterstate 74, U.S. Highway 67, U.S. Highway 6, Illinois Route 92
Train/Amtrak ServiceAmtrak service available in nearby Galesburg and other regional stations
Local Bus/Transit ServiceMetroLINK provides public transportation throughout the Quad Cities area
  • Interstate 74 (I-74): Major east-west highway connecting Rock Island with Moline, Peoria, and the Midwest interstate network.
  • U.S. Highway 67: Provides regional connections through western Illinois and the Mississippi River corridor.
  • U.S. Highway 6: Connects Rock Island with communities across northern Illinois and Iowa.
  • Illinois Route 92: Provides local and regional access along the Mississippi River area.

Top Places to Visit in Rock Island, Illinois

Landmark NameType
Rock Island ArsenalHistoric Military Site
Rock Island Arsenal MuseumMuseum
Black Hawk State Historic SiteHistoric Park
Quad City Botanical CenterGarden and Nature Attraction
Circa '21 Dinner PlayhouseTheater and Entertainment Venue
John Hauberg Indian MuseumMuseum
Schwiebert Riverfront ParkRiverfront Park
Credit IslandHistoric Recreation Area
Mississippi River TrailOutdoor Recreation Trail
Quad City Botanical CenterBotanical Garden

Driving Distances from Rock Island, Illinois to Nearby Cities

CityStateDistance (mi)Approx. Drive Time
MolineIllinois3 mi10 minutes
DavenportIowa5 mi10 minutes
BettendorfIowa10 mi15 minutes
MuscatineIowa35 mi45 minutes
GalesburgIllinois55 mi1 hour
PeoriaIllinois85 mi1 hour 30 minutes
Iowa CityIowa75 mi1 hour 20 minutes
Cedar RapidsIowa95 mi1 hour 45 minutes
ChicagoIllinois170 mi2 hours 45 minutes
SpringfieldIllinois170 mi2 hours 45 minutes

Colleges and Universities Near Rock Island, Illinois

Institution NameTypeLevelNotable For
Augustana CollegePrivateUniversityLiberal arts, sciences, music, and undergraduate education
Black Hawk College - Quad-Cities CampusPublicCommunity CollegeCareer programs, technical training, and transfer education
Western Illinois University - Quad Cities CampusPublicUniversity CampusBusiness, education, and professional programs
St. Ambrose UniversityPrivateUniversityBusiness, health sciences, education, and liberal arts
Rock Island-Milan School DistrictPublicK–12 DistrictPrimary and secondary education

Waterbodies Near Rock Island, Illinois

Mississippi River, Rock River, Sylvan Slough, Lake Potter, Mill Creek, and nearby waterways of Rock Island County.

Golf Courses Near Rock Island

Saukie Golf Course, Short Hills Country Club, Highland Springs Golf Course, TPC Deere Run, and Arsenal Island Golf Course.

Rock Island, Illinois — Key Historical Facts

  • Rock Island was founded in the early 19th century along the Mississippi River and became an important river transportation center.
  • The city developed around the Rock Island Arsenal, which became one of the largest government-owned military manufacturing facilities in the United States.
  • Rock Island became part of the Quad Cities region and grew through manufacturing, railroads, and river commerce.
  • The city played a role in Civil War history through the Rock Island Arsenal and the Confederate prisoner-of-war camp located on Arsenal Island.
  • Rock Island has preserved historic neighborhoods, riverfront areas, and cultural landmarks connected to its industrial heritage.

Stadiums and Sports Facilities Near Rock Island

Facility NameTypeLocation
Augustana College Lindberg StadiumCollege Sports StadiumRock Island, Illinois
Carver CenterCollege Sports ArenaRock Island, Illinois
Modern Woodmen ParkBaseball StadiumDavenport, Iowa
TaxSlayer CenterSports and Entertainment ArenaMoline, Illinois
Vibrant Arena at The MARKSports and Entertainment VenueMoline, Illinois

References

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Illinois MapIllinois County MapIllinois Cities Map
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