Ripon, WI has a population of 7,712 and is the 4,830th largest city in the United States. The population density is 1,550 per sq mi which is 1673% higher than the Wisconsin average and 1611% higher than the national average. The median age in Ripon is 40 which is approximately 2% higher than the Wisconsin average of 39. In Ripon, 53% of the population over 15 years of age are married, 95% speak English and 2% speak Spanish. 79% of Ripon residents were born in Wisconsin, 18% were born out of state, 0% were born outside of the United States and 3% were foreign born.