Cromwell is located in Minnesota. Cromwell, Minnesota has population of 237. Cromwell is less family-centric than the surrounding county with 21% of the households with children.
The median household income in Cromwell, Minnesota is $61,266. The median household income for the surrounding county is $64,559 compared to the national median of $66,222. The median age of people living in Cromwell is 45.2 years.
The average high temperature in July is 79.89 degrees, with an average low temperature in January of -2.31 degrees. The annual precipitation is 30.12.