Waubeka, WI has a population of 726 and is the 17,239th largest city in the United States. The population density is 308 per sq mi which is 253% higher than the Wisconsin average and 240% higher than the national average. The median age in Waubeka is 41 which is approximately 5% higher than the Wisconsin average of 39. In Waubeka, 71% of the population over 15 years of age are married, 97% speak English and 3% speak Spanish. 92% of Waubeka residents were born in Wisconsin, 7% were born out of state, 1% were born outside of the United States and 0% were foreign born.