Hartington, NE has a population of 1,764 and is the 11,763rd largest city in the United States. The population density is 1,761 per sq mi which is 7246% higher than the Nebraska average and 1844% higher than the national average. The median age in Hartington is 43 which is approximately 17% higher than the Nebraska average of 36. In Hartington, 71% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 42% of Hartington residents were born in Nebraska, 58% were born out of state, 0% were born outside of the United States and 0% were foreign born.