what county is seymour wi in?
Seymour, WI. Seymour is a city in Outagamie County, Wisconsin, United States. The population was 3,451 at the 2010 census. The city is located within the Town of Seymour and the Town of Osborn. The City of Seymour was founded in 1868 and named after Governor Horatio Seymour of the state of New York. Seymour is said to have once been called Squeedunk, which means little settlement or village. Seymour's centennial was in 1968. William and John Ausbourne were the first settlers in Seymour. They had traveled from western Outagamie County on the Wolf River during the summer of 1857 and made their way to the mouth of the Shioc River.