Rosemont Maryland Map

About Rosemont, Maryland

Rosemont is a locality in Baltimore County, Maryland, United States. It is a small community with a population of 272. The population density is 188.9 people per km². Rosemont is located at 39.3337°N, 77.6228°W. It observes the Eastern Time (America/New_York) timezone. Rosemont is an incorporated locality. ZIP codes: 21227, 20877, 21758.

Rosemont exists as a stretch of low-lying terrain where the encroaching humidity of the Atlantic meets the steady, dark pulse of the Patapsco River. It lies 1.2 miles west-northwest of Brooklyn Park, MD (from Brooklyn Park, MD: bearing 302°T), and is situated 3.9 miles south-southwest of Baltimore. The landscape here is defined by a quiet convergence of silt and shadow, marked by the presence of Southwest Area Park which acts as a green anchor for the local ecology. Beyond the immediate banks, the land rises toward the modest, rounded prominence of Federal Hill, providing a vantage point over the reeds that fringe the path toward the distant, saline reaches of Seclude Cove. Light here often takes on a bruised, metallic quality, particularly as the sun descends toward the horizon, casting long, thin silhouettes of the local flora across the dampened ground.

Rosemont bears the weight of a quiet endurance, having long served as a waypoint for those who traded in the harvest of the marsh and the river. The economy remains tethered to the slow movement of the tides and the labor of the nearby waterways, while the proximity to Reed Bird Island suggests a history shaped by the seasonal migrations of both men and wildlife. Life here does not clamor; it proceeds with a measured consistency, influenced by the proximity of the water and the persistent, humid air that clings to the brickwork of the older structures. Farther inland, the calm waters of Lake Marion offer a brief respite from the brackish character of the eastern horizon, grounding Rosemont in a geography that is as much about the water it holds as the earth it stands upon.

About This Rosemont Map Page

This page provides an embedded street and satellite map of Rosemont, Maryland. Coordinates: 39.333729, -77.62276. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Rosemont includes the ZIP code (21227, 20877, 21758), telephone area code (301, 240, 410, 443), county seat of Baltimore County (Towson), and school district assignment (Frederick County Public Schools).

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.