Data sources: Environmental Finance Center at UNC School of Government & North Carolina League of Municipalities 2018 North Carolina water & wastewater rates survey, Local Government Commission (North Carolina Office of the State Treasurer), U.S. Environmental Protection Agency and Public Water Supply Section of North Carolina Department of Environmental Quality SDWIS data as of April 2017, U.S. Census Bureau American Community Survey 2012-2016, and North Carolina Department of Commerce.

Email feedback or comments: Annalee Harkins.