Boaz, WI has a population of 117 and is the 26,494th largest city in the United States. The population density is 325 per sq mi which is 272% higher than the Wisconsin average and 259% higher than the national average. The median age in Boaz is 54 which is approximately 39% higher than the Wisconsin average of 39. In Boaz, 59% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 78% of Boaz residents were born in Wisconsin, 22% were born out of state, 0% were born outside of the United States and 0% were foreign born.