Agency, Iowa is a small town in Wapello County, located in the southeastern part of the state. The climate of the area is classified as humid continental, with hot summers and cold winters. The town is situated near the Skunk River, which is a tributary of the Mississippi River. Hydrology constituents in the area include high nitrate levels in groundwater due to agricultural runoff. However, the Skunk River provides opportunities for fishing and kayaking. Outdoor recreation opportunities in the area include camping and hiking at nearby Lake Wapello State Park, which offers trails, boating, and swimming. Other nearby attractions include the American Gothic House and Museum in Eldon, Iowa.