Roca is located in Nebraska. Roca, Nebraska has a population of 167. Roca is less family-centric than the surrounding county with 25.64% of the households containing married families with children. The county average for households married with children is 33.23%.
The median household income in Roca, Nebraska is $76,875. The median household income for the surrounding county is $65,086 compared to the national median of $69,021. The median age of people living in Roca is 44.3 years.
The average high temperature in July is 88.1 degrees, with an average low temperature in January of 14 degrees. The average rainfall is approximately 32.9 inches per year, with 27 inches of snow per year.
