State Park · Iowa
Lake Keomah State Park
- Location
- Mahaska County, Iowa
- Nearest town
- 5.4 miles east of Oskaloosa
- Type
- State Park
About Lake Keomah State Park
An 83-acre reservoir sits at the center of this 366-acre park, with the surrounding land wrapped entirely around the water. Keomah Village lies just to the park's east, marking the edge of the property. The park was established in 1934 and remains built around that same lake, which forms the core of what the property protects.
Hours, fees, camping, reservations and closures are set by the park and change often. Check the official park site before you go.
Getting there
Lake Keomah State Park is in Mahaska County, Iowa, 5.4 miles east of Oskaloosa. The Directions button takes you to the park's mapped location; the entrance may be elsewhere, so check the official site for the address to use.
State parks near Lake Keomah State Park
Within 60 miles, closest first, straight-line. All 50 in Iowa →
Elk Rock State ParkState Park · Marion County, IA29 miW- Lake Wapello State ParkState Park · Davis County, IA33 miS
Lake Darling State ParkState Park · Washington County, IA34 miE
Rock Creek State ParkState Park · Jasper County, IA35 miNW- Honey Creek State ParkState Park · Appanoose County, IA36 miSW
Red Haw State ParkState Park · Lucas County, IA43 miSW
Lacey-Keosauqua State ParkState Park · Van Buren County, IA50 miSE- Banner Lakes at Summerset State ParkState Park · Warren County, IA54 miW
Lake Ahquabi State ParkState Park · Warren County, IA55 miW
Towns near Lake Keomah State Park
State parks near Oskaloosa, State parks near Ottumwa, State parks near Pella, State parks near Newton
Facts from Wikidata, checked September 25, 2026. Distances are straight-line.