Map of Arnold Line CDP

Arnold Line is an unincorporated area and census-designated place (CDP) in Lamar County, Mississippi, United States. As of the 2020 census it had a population of 2,333. It is part of the Hattiesburg Metropolitan Statistical Area.

It is in the northeast part of Lamar County and is bordered to the north, east, and south by the city of Hattiesburg. The center of Hattiesburg is 5 miles (8 km) to the east in Forrest County. West Hattiesburg is 1 mile (1.6 km) to the south of Arnold Line.

Arnold Line CDP overview:
Name:	Arnold Line CDP
LSAD Code:	57
LSAD Description:	CDP (suffix)
State:	Mississippi
County:	Lamar County
Elevation:	213 ft (65 m)
Total Area:	1.66 sq mi (4.31 km²)
Land Area:	1.66 sq mi (4.31 km²)
Water Area:	0.00 sq mi (0.00 km²)
Total Population:	2,333
Population Density:	1,402.89/sq mi (541.70/km²)
ZIP code:	39401
Area code:	601
FIPS code:	2802060
GNISfeature ID:	666381

Online Interactive Map

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Arnold Line online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.