Cromwell is located in Indiana. Cromwell, Indiana has a population of 437. Cromwell is more family-centric than the surrounding county with 33.62% of the households containing married families with children. The county average for households married with children is 31.27%.
The median household income in Cromwell, Indiana is $37,321. The median household income for the surrounding county is $52,393 compared to the national median of $57,652. The median age of people living in Cromwell is 34.4 years.
The average high temperature in July is 83 degrees, with an average low temperature in January of 16.5 degrees. The average rainfall is approximately 38.8 inches per year, with 28.3 inches of snow per year.