Pentwater is located in Michigan. Pentwater, Michigan has a population of 856. Pentwater is less family-centric than the surrounding county with 4.1% of the households containing married families with children. The county average for households married with children is 23.84%.
The median household income in Pentwater, Michigan is $62,857. The median household income for the surrounding county is $56,454 compared to the national median of $69,021. The median age of people living in Pentwater is 65.6 years.
The average high temperature in July is 79.4 degrees, with an average low temperature in January of 17.2 degrees. The average rainfall is approximately 35.4 inches per year, with 74 inches of snow per year.