what county is hutchinson, ks in
Hutchinson, KS. Sponsored Topics. Hutchinson is the largest city in and the county seat of Reno County, Kansas, United States, 39 miles (63 km) northwest of Wichita, on the Arkansas River. Hutchinson's nickname is The Salt City but is referred to locally as Hutch. As of the 2010 census, the city population was 42,080.