Browse / United States / Maryland / Poolesville
Poolesville
Marylandtown
Poolesville
Total population
5,764
Median home value
$752,300
Bachelor's+
Median income
$205,919
Founded
1760
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
Poolesville is a U.S. town in the western portion of Montgomery County, Maryland. The population was 5,742 at the 2020 United States census. It is surrounded by the Montgomery County Agricultural Reserve, and is considered a distant bedroom community for commuters to Washington, D.C.
Read more on WikipediaHistory & geography
History
In 1760, brothers John Poole Sr. and Joseph Poole Sr. purchased in the area that is now Poolesville. Thirty-three years later, John Poole Jr. used a tract that he inherited from his father to build a log store and subdivided the tract, selling portions to a number of other merchants. The settlement grew from there and was incorporated in 1867. During the Civil War, Union military leaders realized that the shallow fords of the Potomac River posed a threat to the capital city. At certain times of the year, the Potomac River is shallow enough to cross and thus thousands of troops were moved to both Darnestown and Poolesville. The Corps of Observation was established just outside Poolesville and soldiers were stationed near the river to monitor potential Confederate incursions into Maryland. During the winter of 1861–1862, it is estimated that 20,000 Union troops were stationed in or around the town. There were no battles fought in Poolesville; however, the infamous Battle of Ball's Bluff was fought nearby on October 21, 1861. Hundreds of Union soldiers who were stationed in Poolesville were killed in this battle that was badly managed by inexperienced Union generals. There were several Confederate raids into the town during the war, and the Confederate Army invaded Maryland by crossing the Potomac near Poolesville in 1862 and 1864. The old Poolesville Methodist Church cemetery contains the remains of approximately twenty soldiers who either were killed in action at Ball's Bluff or who died of illness while in camp. The Seneca Schoolhouse, a small one-room schoolhouse of red sandstone, was built in Poolesville in 1866 to educate the children of the stone cutters who worked at the Seneca Quarry. Operating as the Seneca Schoolhouse Museum, it provides tours to…
Geography
According to the United States Census Bureau, the town has a total area of , of which is land and is water. Poolesville lies off Montgomery County's main axis of suburban development along the Interstate 270 and Maryland State Route 355 corridor, separated from the contiguous Maryland suburbs of Washington by the rural lands of the county agricultural reserve, where new housing and commercial starts are restricted.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
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
- Northwest HighHigh · Germantown · 2,484 students · 17.3:1 ratio
- Clarksburg HighHigh · Clarksburg · 2,251 students · 17.3:1 ratio
- Seneca Valley HighHigh · Germantown · 2,239 students · 14.5:1 ratio
- Quince Orchard HighHigh · Gaithersburg · 2,154 students · 16.6:1 ratio
- Poolesville HighHigh · Poolesville · 1,309 students · 18.4:1 ratio
- Rocky Hill MiddleMiddle · Clarksburg · 1,058 students · 15.3:1 ratio
- Lakelands Park MiddleMiddle · Gaithersburg · 1,042 students · 14.3:1 ratio
- Kingsview MiddleMiddle · Germantown · 960 students · 16:1 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.
Nearby places in Maryland
- Barnesville6 mi away · pop. 208
- Ten Mile Creek8.5 mi away
- Urbana13.2 mi away · pop. 14,260
- Potomac14.6 mi away · pop. 45,902
- Jefferson16.9 mi away · pop. 3,314
- North Bethesda17.2 mi away · pop. 49,677
- Cabin John17.6 mi away · pop. 2,179
- Leisure World18.5 mi away · pop. 8,882
- North Kensington19.5 mi away · pop. 8,954
- Linganore19.7 mi away · pop. 14,444
- Kensington19.7 mi away · pop. 2,369
- Layhill20.2 mi away · pop. 5,497
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 Poolesville
Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • Wikidata
- • NCES via Urban Institute Education Data Portal
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library