Browse / United States / Maryland / Leonardtown
Leonardtown
Marylandtown
Leonardtown
Total population
4,808
Founded
1660
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
- Coastal Flood Advisory · MinorCoastal Flood Advisory issued September 25 at 7:05PM EDT until September 27 at 5:00PM EDT by NWS Baltimore MD/Washington DC
Source: NOAA National Weather Service.
City facts
Facts from Wikidata (CC0).
Overview
Leonardtown is a town in and the county seat of St. Mary's County, Maryland, United States. The population was 4,563 at the 2020 census.
Read more on WikipediaHistory & geography
History
Records indicate that by 1654, county court was conducted at the house of John Hammond in the area known as "Newtown" or "Newtowne Hundred". During the late 17th century, it appears that court was held at various homes throughout Newtown, and that it was only in 1708 that an official town with a designated courthouse was established. It was during this same year that Phillip Lynes, then Mayor of St. Mary's City, Maryland's colonial capital, designated fifty acres of land at the head of "Brittons Bay" to be divided into 100 lots. He further ordered that one lot be set aside for a county courthouse to be built at an expense not to exceed 12,000 pounds of tobacco. At this time, Newtown was promptly renamed Seymour Town in honor of Governor John Seymour. Nearly 20 years later, Seymour Town was renamed again to Leonard Town in honor of Leonard Calvert, who was Maryland's first governor. In the decades that followed, Leonard Town became the place where local residents conducted their official business with the colony. Farm products were regularly shipped through the port. During the War of 1812, the British blockaded the Chesapeake Bay. 1,000 British Marines invaded the town. This crippled the Tidewater economy and subjected areas to repeated British plundering and destruction. By 1860, the town had approximately 35 dwellings within these corporate limits. It was home to the county's newspaper, two hotels and several stores. During the American Civil War, a Union Naval contingent occupied Leonardtown, searching all houses for weapons and supplies intended for shipment across the Potomac River to Virginia as Southern Maryland and the town's sympathies lay with the Confederacy. Leonardtown served as a busy port and steamboat landing. Until the passing of the steamboat era,…
Geography
Leonardtown is located at (38.295332, -76.637939). According to the United States Census Bureau, the town has a total area of , of which is land and is water.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Leonardtown, MD from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Largest nearby schools
- Leonardtown HighHigh · Leonardtown · 2,039 students · 22.7:1 ratio
- Great Mills HighHigh · Great Mills · 1,779 students · 19.5:1 ratio
- Chopticon HighHigh · Morganza · 1,682 students · 21:1 ratio
- Leonardtown MiddleMiddle · Leonardtown · 969 students · 17.6:1 ratio
- Margaret Brent MiddleMiddle · Mechanicsville · 935 students · 17.6:1 ratio
- Esperanza MiddleMiddle · Lexington Park · 875 students · 16.8:1 ratio
- Evergreen Elementary SchoolElementary · California · 736 students · 17.1:1 ratio
- Benjamin Banneker ElementaryElementary · Loveville · 590 students · 14.8:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Photos
Sights & places nearby
Notable people from here













People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Leonardtown

Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • NOAA National Weather Service
- • Wikidata
- • NCES via Urban Institute Education Data Portal
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library