Arnold Line
Census-designated place in Lamar County, Mississippi

Arnold Line is an unincorporated community (census-designated place) in Lamar County, Mississippi, with 2,333 residents (2020 Census). It sits at 240 ft (73 m) above sea level. The nearest town is West Hattiesburg, 1.9 miles S.
- 2,333residents (2020 Census)
- 240 ftelevation · 73 m
- 1.7 sq miland area · 4.3 km²
- 1,403 / sq mipopulation density
- 39402ZIP code
About Arnold Line
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.
Text: Wikipedia · CC BY-SA 4.0
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Living in Arnold Line
- Median household income
- $53,750
- Median home value
- $157,900
- Median rent
- $1,360/mo
- Median age
- 38.6
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Map of Arnold Line
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Open in Google Maps ›Arnold Line, MS population
Arnold Line had 2,333 residents in the 2020 Census.
| 2020 Census | 2,333 |
|---|---|
| Density | 1,403 per sq mi (542 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Arnold Line at a glance
| State | Mississippi (MS) |
|---|---|
| County | Lamar County |
| Type | Census-designated place |
| Population | 2,333 (2020) |
| Land area | 1.66 sq mi (4.3 km²) |
| Elevation | 240 ft (73 m) |
| Coordinates | 31.3372° N, 89.3772° W |
| ZIP code | 39402 |
| Census code (GEOID) | 2802060 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Arnold Line
- West Hattiesburg1.9 mi S
- Rawls Springs3.2 mi N
- Hattiesburg4.1 mi SE
- Oak Grove4.1 mi SW
- Glendale4.6 mi NE
- Eastabuchie8.2 mi NE
- Petal8.4 mi E
- Sumrall11.2 mi NW
- Moselle13.1 mi NE
- Purvis13.3 mi S
- Runnelstown15.8 mi E
- Seminary16.9 mi NW
Straight-line distance between town centers.
Frequently asked questions about Arnold Line
What county is Arnold Line in?
Arnold Line is in Lamar County, Mississippi.
What is the population of Arnold Line, MS?
2,333 people lived in Arnold Line at the 2020 Census.
What is the ZIP code of Arnold Line, MS?
The ZIP code of Arnold Line is 39402.
What is the elevation of Arnold Line?
240 feet (73 m) above sea level.
What towns are near Arnold Line?
West Hattiesburg (1.9 mi), Rawls Springs (3.2 mi), Hattiesburg (4.1 mi), Oak Grove (4.1 mi), Glendale (4.6 mi).
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