Free Onslow County, North Carolina Topo Maps & Elevations

Free printable Onslow County, NC topographic maps, GPS coordinates, photos, & more for popular landmarks in Onslow County including Jacksonville, Piney Green, and Half Moon.

County Borders


Onslow County, North Carolina covers an area of approximately 715 square miles with a geographic center of 34.74696366°(N), -77.47044615°(W).

These are the far north, south, east, and west coordinates of Onslow County, North Carolina, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Onslow County, North Carolina, as it (most likely) doesn't fill up the entire rectangle.

North: 34.98730469°(N)
South: 34.46052933°(N)
East: -77.11248016°(W)
West: -77.68523407°(W)


According to data gathered by the Shuttle Radar Topography Mission. The lowest elevation in Onslow County is -14 meters (-46 feet). This ranks Onslow County 39th in terms of lowest elevations when compared to a total of 100 counties in North Carolina.

Onslow County's highest elevation is 31 meters (102 feet) which ranks it 87th in terms of highest elevations when compared to a total of 100 counties in North Carolina.

US Topo Maps covering Onslow County, NC

The USGS (U.S. Geological Survey) publishes a set of the most commonly used topographic maps of the U.S. called US Topo that are separated into rectangular quadrants that are printed at 22.75"x29" or larger. Onslow County is covered by the following US Topo Map quadrants.

Browns Inlet PDF Order Print
Camp Lejeune PDF Order Print
Catherine Lake PDF Order Print
Folkstone PDF Order Print
Haws Run PDF Order Print
Holly Ridge PDF Order Print
Hubert PDF Order Print
Jacksonville NE PDF Order Print
Jacksonville North PDF Order Print
Jacksonville NW PDF Order Print
Jacksonville South PDF Order Print
Kellum PDF Order Print
Lyman PDF Order Print
Maple Hill PDF Order Print
Maple Hill SW PDF Order Print
Maysville PDF Order Print
New River Inlet PDF Order Print
Potters Hill PDF Order Print
Richlands PDF Order Print
Sneads Ferry PDF Order Print
Spicer Bay PDF Order Print
Stella PDF Order Print
Swansboro PDF Order Print

Places to Visit In Onslow County, North Carolina

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