Explore Arnold Line, Mississippi, with this interactive street and satellite map. You can “grab” the Arnold Line, MS street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Arnold Line |
| State | Mississippi (MS) |
| County | Lamar |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 31.335174 |
| Longitude | -89.373397 |
| Population | 1,859 |
| Density | 333.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 39402 |
| Area Code | 601 |
| County Seat | Purvis |
| School District | Lamar County School District |
Arnold Line is a locality in Lamar County, Mississippi, United States. It has a population of approximately 1,859. The population density is 333.0 people per km². Arnold Line is located at 31.3352°N, 89.3734°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 39402.
Arnold Line rests in a landscape shaped by gentle hills and a generous sky, where the rich, dark earth yields its bounty under the warm Mississippi sun. It lies 4.9 miles west of Hattiesburg, MS (from Hattiesburg, MS: bearing 276°T), and is situated 6.7 miles west of Petal. Pine forests, thick and fragrant, climb the slopes, their needles creating a soft carpet underfoot, while the occasional glint of water hints at unseen creeks and bayous winding through the terrain. The air itself carries a humid warmth, thick with the scent of pine sap and damp soil, and in the late afternoon, the light takes on a honeyed quality, bathing the scattered homes and fields in a golden glow. It is a place where nature’s quiet persistence is the dominant character, a slow unfolding of seasons that dictates the rhythm of life. The history of Arnold Line is a story of hardy folk who found sustenance in this fertile land, their lives intertwined with the ebb and flow of agriculture and timber. For generations, cotton fields and pine plantations have defined the local economy, their yields shaping the fortunes of families and the very shape of the landscape. While the grander narratives of booming industry might have passed it by, Arnold Line possesses a quiet resilience, a testament to the enduring spirit of its residents. The roads here, often unpaved, lead not to grand monuments but to weathered farmhouses and stands of ancient trees, each telling its own subtle story of perseverance and connection to the earth.
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This page provides an embedded street and satellite map of Arnold Line, Mississippi — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 31.335174, -89.373397. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Arnold Line and Lamar County.
Detailed location data for Arnold Line includes the ZIP code (39402), telephone area code (601), county seat of Lamar County (Purvis), and school district assignment (Lamar County School District). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Arnold Line is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |