Written and Fact-checked by Whereig Editors | Last Updated On: June 10, 2026
Map of Hardin County - Hardin County is a county located in the U.S. state of Iowa. Hardin County Map showing cities, highways, important places and water bodies. Get Where is Hardin County located in the map, major cities in Hardin county, population, areas, and places of interest.
Hardin County Map, Iowa
About Hardin 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 Hardin County, Iowa
Hardin County is a county located in the U.S. state of Iowa. It's county seat is Eldora. As per 2020 census, the population of Hardin County is 16708 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 569 sq mi (1,474 km2). Hardin County was established on -17881.
Hardin County Facts
| Continent | North America |
| Country | United States |
| State | Iowa |
| County Seat | Eldora |
| Largest City/Town | Iowa Falls |
| Established | January 15, 1851 |
| Total Area | 570 sq mi (1,476 sq km) |
| Land Area | 569 sq mi (1,474 sq km) |
| Water Area | 1 sq mi (2 sq km) |
| Population | 16,385 (Census 2020) |
| Population Density | 28.8 people per sq mi |
| Time Zone | Central Time Zone (CT) |
| Major Highways | U.S. Highway 20, U.S. Highway 65, Iowa Highway 175, Iowa Highway 57, Iowa Highway 14 |
| Major Rivers | Iowa River, South Fork Iowa River |
| Neighboring Counties | Franklin County, Grundy County, Marshall County, Story County, Hamilton County, Wright County |
| Famous For | Iowa Falls, Eldora, scenic Iowa River valley, Pine Lake State Park, historic limestone architecture |
| Top Attractions | Pine Lake State Park, Calkins Nature Area, Hardin County Farm Museum, Iowa River Greenbelt |
| Official Website | Official Website |
About Hardin County, Iowa
Hardin County is located in central Iowa and was established in 1851. The county seat is Eldora, while Iowa Falls is the largest city. The county is known for the scenic Iowa River Valley, rolling landscapes, and a strong agricultural economy. Hardin County also features historic communities, outdoor recreation areas, and educational institutions that serve the surrounding region.
Cities and Towns in Hardin County, Iowa
| City/Town | Population (Census 2020) | Latitude & Longitude |
|---|---|---|
| Eldora (county seat) | 2,732 | 42.3608°N, 93.1008°W |
| Iowa Falls | 5,193 | 42.5222°N, 93.2652°W |
| Alden | 787 | 42.5205°N, 93.3766°W |
| Ackley (part) | 1,589 | 42.5547°N, 93.0546°W |
| Hubbard | 808 | 42.3058°N, 93.3008°W |
| New Providence | 228 | 42.2817°N, 93.1885°W |
| Radcliffe | 545 | 42.2947°N, 93.4171°W |
| Steamboat Rock | 264 | 42.4117°N, 93.0610°W |
| Union | 370 | 42.2481°N, 93.0714°W |
| Whitten | 37 | 42.3919°N, 93.1299°W |
| Buckeye | 92 | 42.4194°N, 93.3777°W |
| Gifford | 22 | 42.3372°N, 93.1876°W |
| Owasa | 38 | 42.4761°N, 93.2209°W |
| Garden City | 98 | 42.2439°N, 93.4014°W |
Best Golf Courses in Hardin County, Iowa
| Golf Course | Location | Latitude & Longitude |
|---|---|---|
| Highland Country Club | Iowa Falls | 42.5198°N, 93.2828°W |
| Pine Lake Country Club | Eldora | 42.3716°N, 93.1137°W |
| Meadow Hills Golf Course | Iowa Falls | 42.5284°N, 93.2578°W |
| Alden Golf Club | Alden | 42.5192°N, 93.3894°W |
What are Major Roads and Highways in Hardin County
Major highways connect the county to nearby regions and cities.
- U.S. Highway 20 - major east-west corridor linking Iowa Falls, Eldora, Waterloo, and Fort Dodge
- U.S. Highway 65 - north-south route connecting the county with Mason City, Des Moines, and surrounding communities
- Iowa Highway 175 - important regional highway serving Eldora and nearby towns
- Iowa Highway 57 - provides access across northern Hardin County
- Iowa Highway 14 - serves western and central portions of the county
Neighboring Counties of Hardin County
- Franklin County (north)
- Wright County (northwest)
- Hamilton County (west)
- Story County (southwest)
- Marshall County (south)
- Grundy County (east)
What are Top Attractions in Hardin County, Iowa
The county offers a mix of natural and cultural attractions.
| Main Sight Name | City | Famous For |
|---|---|---|
| Pine Lake State Park | Eldora | Iowa's second-oldest state park with hiking, camping, and fishing |
| Calkins Nature Area | Eldora | Woodland trails, wildlife, and environmental education |
| Hardin County Farm Museum | Eldora | Agricultural history and vintage farming equipment |
| Iowa River Greenbelt | Iowa Falls | Scenic river views, trails, and outdoor recreation |
| Metropolitan Opera House | Iowa Falls | Historic performing arts venue |
| Princess Theatre | Eldora | Restored historic theater and entertainment venue |
| Steamboat Rock Historic District | Steamboat Rock | Historic riverfront community and architecture |
| Ellsworth Community College | Iowa Falls | Educational campus and community events |
| Lower Pine Lake | Eldora | Fishing, boating, and lakeside recreation |
| Upper Pine Lake | Eldora | Camping and outdoor activities |
| Union Grove State Recreation Area | Union | Picnic areas and outdoor recreation |
| Eagle City Winery | Iowa Falls | Local wines and countryside views |
Distance from Hardin County to Nearby Cities
The following distances are measured by road (driving).
- Eldora to Iowa Falls (Hardin County), Iowa - 14 mi (23 km)
- Eldora to Hampton (Franklin County), Iowa - 30 mi (48 km)
- Eldora to Grundy Center (Grundy County), Iowa - 18 mi (29 km)
- Eldora to Marshalltown (Marshall County), Iowa - 29 mi (47 km)
- Eldora to Ames (Story County), Iowa - 32 mi (52 km)
- Eldora to Webster City (Hamilton County), Iowa - 33 mi (53 km)
- Eldora to Clarion (Wright County), Iowa - 36 mi (58 km)
- Eldora to Fort Dodge (Webster County), Iowa - 52 mi (84 km)
- Eldora to Waterloo (Black Hawk County), Iowa - 47 mi (76 km)
- Eldora to Cedar Falls (Black Hawk County), Iowa - 50 mi (80 km)
- Eldora to Mason City (Cerro Gordo County), Iowa - 63 mi (101 km)
- Eldora to Cedar Rapids (Linn County), Iowa - 86 mi (138 km)
- Eldora to Des Moines (Polk County), Iowa - 67 mi (108 km)
- Eldora to Dubuque (Dubuque County), Iowa - 122 mi (196 km)
- Eldora to Minneapolis, Minnesota - 185 mi (298 km)
Nearest Airports
Nearest airport of Hardin is La Crosse Municipal Airport (LSE / KLSE).
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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