Mahaska County, County administrative division in southeastern Iowa, United States.
Mahaska County is a county in southeastern Iowa covering agricultural land and gently rolling terrain. The area is crisscrossed by highways that link its scattered communities and farming regions together.
The county was founded in 1843 and named after Chief Mahaska of the Iowa tribe. Oskaloosa became its administrative center in 1844.
The county maintains educational facilities, including the Environmental Learning Center, which provides nature education programs and outdoor recreation opportunities for residents.
The county courthouse in Oskaloosa handles administrative services and legal matters for residents. Visitors should expect small towns and substantial distances between communities.
During the 19th century, Muchakinock was the site of major coal mining operations and housed Iowa's largest coal camp. This industrial activity shaped the region's economic development significantly.
Location: Iowa
Inception: February 17, 1843
Capital city: Oskaloosa
Shares border with: Poweshiek County, Monroe County, Jasper County, Keokuk County, Wapello County, Marion County
Website: http://mahaskacounty.org
GPS coordinates: 41.33389,-92.64556
Latest update: December 8, 2025 13:43
Jack Lamberson House
4 km
Carroll Alsop House
4.6 km
Edmundson Park Historic District
5.5 km
Maj. James W. McMullin House
4.4 km
Oskaloosa City Park and Band Stand
4.3 km
President's Cottage
3.4 km
St. James Episcopal Church
4.4 km
Phillip Hoffman House
4.3 km
Oskaloosa Public Library
4.5 km
Dr. William E. and Ethel Rosenberger Berry House
3.1 km
Eveland Bridge
13.7 km
John K. Voorhees House
15.9 km
Rose Hill Methodist Episcopal Church
15.1 km
Paradise Block Historic District
4.3 km
Vander Wilt Farmstead Historic District
13.9 km
Bellefountain Bridge
18.8 km
Dr. Ella Stokes House
3.2 km
Ulysses Simpson Grant Elementary School
4.1 km
William A. and Ida C. Johnson House
3.4 km
Forest Cemetery Entrance
3.5 km
Oskaloosa City Hall
4.5 km
Seeberger-Loring-Kilburn House
4.3 km
Prof. Edgar H. and Irene D. Stranahan House
3.1 km
Daniel Nelson House and Barn
2 km
Dr. William H. and Mae R. Klose House
3.1 km
Oskaloosa Monthly Meeting of Friends Parsonage
3.4 km
John H. Shoemake House
4.5 km
Thomas J. Conover House
3.3 kmVisited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes