Jamestown is located in Rhode Island. Jamestown, Rhode Island has a population of 5,531. Jamestown is more family-centric than the surrounding county with 38.89% of the households containing married families with children. The county average for households married with children is 27.01%.
The median household income in Jamestown, Rhode Island is $120,129. The median household income for the surrounding county is $90,435 compared to the national median of $69,021. The median age of people living in Jamestown is 56.7 years.
The average high temperature in July is 78.9 degrees, with an average low temperature in January of 21.8 degrees. The average rainfall is approximately 48.5 inches per year, with 30.4 inches of snow per year.