Johnston County NC GIS Map

Johnston County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 215,999. Its county seat is Smithfield. Johnston County is included in the Raleigh-Cary, NC Metropolitan Statistical Area, which is also included in the Raleigh-Durham-Cary, NC Combined Statistical Area, which had an estimate…
Johnston County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 215,999. Its county seat is Smithfield. Johnston County is included in the Raleigh-Cary, NC Metropolitan Statistical Area, which is also included in the Raleigh-Durham-Cary, NC Combined Statistical Area, which had an estimated population of 2,368,947 in 2023.
  • Established: June 28, 1746
  • Country: United States
  • State: North Carolina
  • Named for: Gabriel Johnston
  • Seat: Smithfield
  • Largest community: Clayton
  • ZIP Codes: 27501, 27504, 27520, 27524, 27527, 27529, 27542, 27555, 27557, 27568, 27569, 27576, 27577, 27591, 27592, 27597, 27603, 28334, 28366
Data from: en.wikipedia.org