Hymera, IN has a population of 686 and is the 17,603rd largest city in the United States. The population density is 963 per sq mi which is 437% higher than the Indiana average and 963% higher than the national average. The median age in Hymera is 44 which is approximately 17% higher than the Indiana average of 37. In Hymera, 56% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 84% of Hymera residents were born in Indiana, 16% were born out of state, 0% were born outside of the United States and 0% were foreign born.