Written and Fact-checked by Whereig Editors | Last Updated On: June 10, 2026
Map of Harrison County - Harrison County is a county located in the U.S. state of Iowa. Harrison County Map showing cities, highways, important places and water bodies. Get Where is Harrison County located in the map, major cities in Harrison county, population, areas, and places of interest.
Harrison County Map, Iowa
About Harrison 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 Harrison County, Iowa
Harrison County is a county located in the U.S. state of Iowa. It's county seat is Logan. As per 2020 census, the population of Harrison County is 14669 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 697 sq mi (1,805 km2). Harrison County was established on -17881.
Harrison County Facts
| Continent | North America |
| Country | United States |
| State | Iowa |
| County Seat | Logan |
| Largest City/Town | Missouri Valley |
| Established | January 15, 1851 |
| Total Area | 697 sq mi (1,805 sq km) |
| Land Area | 694 sq mi (1,797 sq km) |
| Water Area | 3 sq mi (8 sq km) |
| Population | 14,582 (Census 2020) |
| Population Density | 21.0 people per sq mi |
| Time Zone | Central Time Zone (CT) |
| Major Highways | Interstate 29, U.S. Highway 30, U.S. Highway 75, Iowa Highway 37, Iowa Highway 127 |
| Major Rivers | Missouri River, Boyer River, Little Sioux River |
| Neighboring Counties | Monona County, Shelby County, Pottawattamie County, Douglas County (NE), Washington County (NE), Burt County (NE) |
| Famous For | Loess Hills, DeSoto National Wildlife Refuge, Missouri River Valley, scenic byways |
| Top Attractions | DeSoto National Wildlife Refuge, Loess Hills State Forest, Wilson Island State Recreation Area, Harrison County Historical Village |
| Official Website | Official Website |
About Harrison County, Iowa
Harrison County is located in western Iowa along the Missouri River and was established in 1851. The county seat is Logan, while Missouri Valley is the largest city. The county is known for its dramatic Loess Hills landscapes, extensive wildlife habitats, and rich agricultural heritage. Harrison County offers a unique combination of scenic natural areas, outdoor recreation, and historic communities.
Cities and Towns in Harrison County, Iowa
| City/Town | Population (Census 2020) | Latitude & Longitude |
|---|---|---|
| Logan (county seat) | 1,455 | 41.6449°N, 95.7886°W |
| Missouri Valley | 2,678 | 41.5566°N, 95.8878°W |
| Dunlap | 951 | 41.8567°N, 95.6027°W |
| Woodbine | 1,319 | 41.7369°N, 95.7025°W |
| Modale | 273 | 41.6231°N, 96.0115°W |
| Mondamin | 363 | 41.7097°N, 96.0200°W |
| Persia | 298 | 41.8395°N, 95.6338°W |
| Magnolia | 183 | 41.7011°N, 95.8775°W |
| Pisgah | 249 | 41.8268°N, 95.9311°W |
| Little Sioux | 170 | 41.8133°N, 96.0008°W |
Best Golf Courses in Harrison County, Iowa
| Golf Course | Location | Latitude & Longitude |
|---|---|---|
| Logan-Missouri Valley Country Club | Logan | 41.6507°N, 95.7994°W |
| Dunlap Golf Course | Dunlap | 41.8611°N, 95.6118°W |
| Woodbine Golf Course | Woodbine | 41.7427°N, 95.7134°W |
| Magnolia Golf Club | Magnolia | 41.7056°N, 95.8834°W |
What are Major Roads and Highways in Harrison County
Major highways connect the county to nearby regions and cities.
- Interstate 29 - major north-south interstate following the Missouri River Valley and connecting the county with Council Bluffs and Sioux City
- U.S. Highway 30 - important east-west route serving Missouri Valley and Logan
- U.S. Highway 75 - major corridor linking western Iowa communities and Nebraska destinations
- Iowa Highway 37 - serves northern Harrison County and connects local communities
- Iowa Highway 127 - scenic route through the Loess Hills region and county seat of Logan
Neighboring Counties of Harrison County
- Monona County (north)
- Shelby County (east)
- Pottawattamie County (south)
- Burt County, Nebraska (west)
- Washington County, Nebraska (southwest)
- Douglas County, Nebraska (southwest)
What are Top Attractions in Harrison County, Iowa
The county offers a mix of natural and cultural attractions.
| Main Sight Name | City | Famous For |
|---|---|---|
| DeSoto National Wildlife Refuge | Missouri Valley | Wildlife viewing, migratory birds, and visitor center exhibits |
| Loess Hills State Forest | Pisgah | Hiking, scenic overlooks, and unique landforms |
| Wilson Island State Recreation Area | Missouri Valley | Camping, boating, fishing, and Missouri River access |
| Harrison County Historical Village | Missouri Valley | Historic buildings and pioneer heritage |
| Murray Hill Scenic Overlook | Loess Hills Region | Panoramic views of the Missouri River Valley |
| Preparation Canyon State Park | Pisgah Area | Backcountry hiking and natural beauty |
| Loess Hills Scenic Byway | Countywide | One of Iowa's most scenic driving routes |
| Woodbine Main Street District | Woodbine | Historic downtown and local shops |
| Pisgah Historical Museum | Pisgah | Local history and pioneer exhibits |
| Boyer River Corridor | Countywide | Fishing, kayaking, and wildlife habitat |
| Little Sioux Recreation Area | Little Sioux | Outdoor recreation and nature viewing |
| Magnolia Heritage Center | Magnolia | Community history and cultural displays |
Distance from Harrison County to Nearby Cities
The following distances are measured by road (driving).
- Logan to Missouri Valley (Harrison County), Iowa - 8 mi (13 km)
- Logan to Dunlap (Harrison County), Iowa - 18 mi (29 km)
- Logan to Woodbine (Harrison County), Iowa - 11 mi (18 km)
- Logan to Onawa (Monona County), Iowa - 34 mi (55 km)
- Logan to Harlan (Shelby County), Iowa - 28 mi (45 km)
- Logan to Council Bluffs (Pottawattamie County), Iowa - 28 mi (45 km)
- Logan to Blair (Washington County), Nebraska - 26 mi (42 km)
- Logan to Tekamah (Burt County), Nebraska - 29 mi (47 km)
- Logan to Omaha, Nebraska - 35 mi (56 km)
- Logan to Sioux City (Woodbury County), Iowa - 74 mi (119 km)
- Logan to Atlantic (Cass County), Iowa - 55 mi (89 km)
- Logan to Carroll (Carroll County), Iowa - 52 mi (84 km)
- Logan to Des Moines (Polk County), Iowa - 89 mi (143 km)
- Logan to Lincoln, Nebraska - 89 mi (143 km)
- Logan to Cedar Rapids (Linn County), Iowa - 191 mi (307 km)
Nearest Airports
Nearest airport of Harrison is Waterloo Regional Airport (ALO / KALO).
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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