Withee, WI has a population of 484 and is the 19,731st largest city in the United States. The population density is 582 per sq mi which is 565% higher than the Wisconsin average and 542% higher than the national average. The median age in Withee is 40 which is approximately 2% higher than the Wisconsin average of 39. In Withee, 61% of the population over 15 years of age are married, 95% speak English and 3% speak Spanish. 79% of Withee residents were born in Wisconsin, 18% were born out of state, 0% were born outside of the United States and 3% were foreign born.