Red Willow County was formed in 1873 and was named after the Red Willow Creek. Area Page: Central South West Nebraska AreaCounty Seat: McCook NebraskaLicense Platte Prefix: 48Census 2010: 11,055Cities Towns in the County: McCook NebraskaCounty Map with Cities: Red Willow County MapWebsite - County: Red Willow County Nebraska Official WebsiteWebsite - County Fair: Red Willow County Nebraska County Fair
