Rock River is located in Wyoming. Rock River, Wyoming has a population of 244. Rock River is more family-centric than the surrounding county with 40% of the households containing married families with children. The county average for households married with children is 32.17%.
The median household income in Rock River, Wyoming is $47,375. The median household income for the surrounding county is $50,733 compared to the national median of $69,021. The median age of people living in Rock River is 29.6 years.
The average high temperature in July is 83 degrees, with an average low temperature in January of 10.6 degrees. The average rainfall is approximately 11.5 inches per year, with 59.1 inches of snow per year.