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Onslow County, North Carolina
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Onslow County, North Carolina Map
An detailed map of Onslow County. Click on a nearby County to view more information about that County.
Map of Townships in Onslow County, North Carolina
An interactive map of county subdivisions in Onslow County. In North Carolina, that can include Townships and UTs. Find what township you are in now.
Map of Counties in North Carolina
An interactive map of Counties in North Carolina. Click on a County to view more information about that County.
About Onslow County, North Carolina
Onslow County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 204,576. Its county seat is Jacksonville. The county was created in 1734 as Onslow Precinct and gained county status in 1739. Onslow County comprises the Jacksonville, NC Metropolitan Statistical Area. The southern border is the coast of the Atlantic Ocean.
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This site has an interactive map of North Carolina Counties. Click on the map to find your North Carolina county, and view more details. You can also search for your address and use your GPS to find your North Carolina County.
Find what County you are in, and see official North Carolina County resources and information. Find any county in the United Stated, along with resources and links to official County websites. See a County map and local details. Looking for what county you are currently in? Find out on this map or use your device GPS to see what county you are in.