Written and Fact-checked by Whereig Editors | Last Updated On: June 10, 2026
Map of Johnson County - Johnson County is a county located in the U.S. state of Iowa. Johnson County Map showing cities, highways, important places and water bodies. Get Where is Johnson County located in the map, major cities in Johnson county, population, areas, and places of interest.
Johnson County Map, Iowa
About Johnson County Map, Iowa: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
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Map of Johnson County, Iowa
Johnson County is a county located in the U.S. state of Iowa. It's county seat is Iowa City. As per 2020 census, the population of Johnson County is 154748 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 614 sq mi (1,590 km2). Johnson County was established on -22654.
Johnson County Facts
| Continent | North America |
| Country | United States |
| State | Iowa |
| County Seat | Iowa City |
| Largest City/Town | Iowa City |
| Established | December 21, 1837 |
| Total Area | 614 sq mi (1,590 sq km) |
| Land Area | 614 sq mi (1,590 sq km) |
| Water Area | 0.8 sq mi (2 sq km) |
| Population | 152,854 (Census 2020) |
| Population Density | 249.0 people per sq mi |
| Time Zone | Central Time Zone (CT) |
| Major Highways | Interstate 80, Interstate 380, U.S. Highway 6, U.S. Highway 218, Iowa Highway 1, Iowa Highway 965 |
| Major Rivers | Iowa River, Clear Creek |
| Neighboring Counties | Linn County, Cedar County, Muscatine County, Washington County, Iowa County, Benton County |
| Famous For | University of Iowa, Iowa City, literary heritage, education, healthcare, research |
| Top Attractions | University of Iowa, Old Capitol Museum, Kinnick Stadium, Coralville Lake, Devonian Fossil Gorge |
| Official Website | Official Website |
About Johnson County, Iowa
Johnson County is located in east-central Iowa and was established in 1837. The county seat and largest city is Iowa City. The county is home to the University of Iowa, one of the state's leading educational and research institutions. Johnson County is known for its strong economy, cultural diversity, literary traditions, healthcare services, and vibrant arts community.
Cities and Towns in Johnson County, Iowa
| City/Town | Population (Census 2020) | Latitude & Longitude |
|---|---|---|
| Iowa City (county seat) | 74,828 | 41.6611°N, 91.5302°W |
| Coralville | 22,318 | 41.6764°N, 91.5804°W |
| North Liberty | 20,479 | 41.7489°N, 91.5971°W |
| Tiffin | 4,512 | 41.7053°N, 91.6624°W |
| Solon | 3,018 | 41.8072°N, 91.4949°W |
| Hills | 703 | 41.5545°N, 91.5343°W |
| Lone Tree | 1,357 | 41.4884°N, 91.4257°W |
| Oxford | 807 | 41.7234°N, 91.7896°W |
| Shueyville | 670 | 41.7468°N, 91.6738°W |
| Swisher | 914 | 41.8478°N, 91.6928°W |
| University Heights | 1,218 | 41.6558°N, 91.5491°W |
| Morse (CDP) | 125 | 41.7068°N, 91.4260°W |
| Joetown (CDP) | 58 | 41.6619°N, 91.7075°W |
Best Golf Courses in Johnson County, Iowa
| Golf Course | Location | Latitude & Longitude |
|---|---|---|
| Finkbine Golf Course | Iowa City | 41.6508°N, 91.5486°W |
| Brown Deer Golf Club | Coralville | 41.7306°N, 91.6162°W |
| Pleasant Valley Golf Course | Iowa City | 41.6397°N, 91.4709°W |
| Saddleback Ridge Golf Course | Solon | 41.8085°N, 91.5027°W |
| PinSeekers Golf Complex | Tiffin | 41.7072°N, 91.6755°W |
| Elks Lodge Golf Course | Iowa City | 41.6314°N, 91.5652°W |
What are Major Roads and Highways in Johnson County
Major highways connect the county to nearby regions and cities.
- Interstate 80 - major east-west interstate connecting Iowa City with Des Moines, Davenport, and Chicago-bound routes
- Interstate 380 - connects Johnson County with Cedar Rapids and Waterloo
- U.S. Highway 6 - historic corridor serving Coralville, Tiffin, and Iowa City
- U.S. Highway 218 - major north-south route linking Iowa City with Cedar Rapids and southeastern Iowa
- Iowa Highway 1 - connects Iowa City with Solon, Washington, and southeastern Iowa communities
- Iowa Highway 965 - important local route connecting North Liberty and Coralville
Neighboring Counties of Johnson County
- Linn County (north)
- Cedar County (east)
- Muscatine County (southeast)
- Washington County (south)
- Iowa County (west)
- Benton County (northwest)
What are Top Attractions in Johnson County, Iowa
The county offers a mix of natural and cultural attractions.
| Main Sight Name | City | Famous For |
|---|---|---|
| University of Iowa | Iowa City | Major public research university and cultural center |
| Old Capitol Museum | Iowa City | Historic former Iowa State Capitol building |
| Kinnick Stadium | Iowa City | Home of the Iowa Hawkeyes football team |
| Coralville Lake | Coralville | Boating, fishing, camping, and outdoor recreation |
| Devonian Fossil Gorge | Coralville | Exposed 375-million-year-old fossil beds |
| Iowa Avenue Literary Walk | Iowa City | Celebration of famous authors and literary heritage |
| Hancher Auditorium | Iowa City | Performing arts and cultural events |
| Stanley Museum of Art | Iowa City | International art collections and exhibitions |
| Terry Trueblood Recreation Area | Iowa City | Trails, paddling, and outdoor activities |
| Lake Macbride State Park | Solon | Iowa's largest state park lake and recreation area |
| Wilson's Orchard and Farm | Iowa City | Family-friendly farm experiences and seasonal events |
| Coral Ridge Mall | Coralville | Shopping, entertainment, and dining destination |
| Kent Park | Tiffin | Camping, fishing, hiking, and wildlife viewing |
| Plum Grove Historic Home | Iowa City | Historic residence of Iowa's first governor |
| Iowa River Corridor | Countywide | Scenic landscapes and recreational opportunities |
Distance from Johnson County to Nearby Cities
The following distances are measured by road (driving).
- Iowa City to Coralville (Johnson County), Iowa - 3 mi (5 km)
- Iowa City to North Liberty (Johnson County), Iowa - 9 mi (14 km)
- Iowa City to Cedar Rapids (Linn County), Iowa - 31 mi (50 km)
- Iowa City to Tipton (Cedar County), Iowa - 26 mi (42 km)
- Iowa City to Muscatine (Muscatine County), Iowa - 34 mi (55 km)
- Iowa City to Washington (Washington County), Iowa - 32 mi (52 km)
- Iowa City to Marengo (Iowa County), Iowa - 29 mi (47 km)
- Iowa City to Vinton (Benton County), Iowa - 39 mi (63 km)
- Iowa City to Davenport (Scott County), Iowa - 55 mi (89 km)
- Iowa City to Waterloo (Black Hawk County), Iowa - 68 mi (109 km)
- Iowa City to Dubuque (Dubuque County), Iowa - 82 mi (132 km)
- Iowa City to Des Moines (Polk County), Iowa - 116 mi (187 km)
- Iowa City to Galena, Illinois - 93 mi (150 km)
- Iowa City to Rockford, Illinois - 126 mi (203 km)
- Iowa City to Chicago, Illinois - 222 mi (357 km)
Nearest Airports
Nearest airport ofJohnson is Eastern Iowa Airport.
References
- QuickFacts - U.S. Census Bureau
- United States Census Bureau
- United States Geological Survey (USGS)
- National Geodetic Survey
- Official County Website
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