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| City | Preston |
| State | Maryland (MD) |
| County | Caroline |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 38.712615 |
| Longitude | -75.909936 |
| Population | 852 |
| Density | 558.9 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 21655 |
| Area Code | 410, 443 |
| County Seat | Denton |
| School District | Caroline County Public Schools |
Preston is a locality in Caroline County, Maryland, United States. It is a small community with a population of 852. The population density is 558.9 people per km². Preston is located at 38.7126°N, 75.9099°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 21655.
Preston rests in a landscape sculpted by the slow, patient work of water and earth. It lies 12.9 miles east-south-east of Talbot, MD (from Talbot, MD: bearing 111°T), and is situated 9.9 miles east-south-east of Easton. Low, fertile fields, a verdant quilt stitched with the darker green of mature woodlands, stretch towards the horizon, the land itself seeming to exhale a damp, earthy scent, especially after a summer shower. The air here carries a subtle humidity, a constant reminder of the nearby waterways that thread through the Caroline County terrain, their surfaces often mirroring the pale, diffused light of a Maryland sky. Occasional stands of loblolly pine and oak break the agricultural expanse, their branches reaching skyward like weathered hands, and the gentle swell of the land hints at a geological past far more dynamic than its present tranquility. The quietude is punctuated by the distant hum of a tractor or the sudden, bright call of a cardinal, sounds that seem to settle into the very bones of the place. The history of Preston is inextricably linked to the agricultural bounty of its fertile soil and its proximity to the Chesapeake Bay's tributaries. For generations, farming has been the lifeblood of this region, with the rich loam yielding crops that have sustained families and fueled local economies. Early settlers, drawn by the promise of productive land, established a heritage of husbandry that continues to define Preston's character. Evidence of this enduring connection to the land can be seen in the preserved farmhouses and barns that dot the landscape, silent witnesses to a bygone era. While the economy has diversified over time, the agricultural roots remain deep, and the rhythm of planting and harvest still dictates a significant portion of life in Preston. The quiet hum of local businesses, serving the needs of the surrounding farms and residents, contributes to a sense of settled continuity, a gentle persistence that characterizes this corner of the Eastern Shore.
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This page provides an embedded street and satellite map of Preston, Maryland — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 38.712615, -75.909936. 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 Preston and Caroline County.
Detailed location data for Preston includes the ZIP code (21655), telephone area code (410, 443), county seat of Caroline County (Denton), and school district assignment (Caroline County Public Schools). 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 Preston 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. |