Newburgh, IN has a population of 3,300 and is the 8,332nd largest city in the United States. The population density is 2,223 per sq mi which is 1139% higher than the Indiana average and 2354% higher than the national average. The median age in Newburgh is 45 which is approximately 20% higher than the Indiana average of 37. In Newburgh, 64% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 72% of Newburgh residents were born in Indiana, 25% were born out of state, 0% were born outside of the United States and 3% were foreign born.