Mill Creek is located in Indiana. Mill Creek, Indiana has a population of 997. Mill Creek is more family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 26%.
The median household income in Mill Creek, Indiana is $81,428. The median household income for the surrounding county is $54,985 compared to the national median of $66,222. The median age of people living in Mill Creek is 43.7 years.
The average high temperature in July is 82.7 degrees, with an average low temperature in January of 15.8 degrees. The annual precipitation is 40.83.