Adamstown | |
|---|---|
 The Adamstown post office in March 2004 | |
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| Coordinates:39°18′25″N77°28′09″W / 39.30694°N 77.46917°W /39.30694; -77.46917 | |
| Country |  United States |
| State |  Maryland |
| County |  Frederick |
| First named | 1840 |
| Area | |
• Total | 1.07 sq mi (2.76 km2) |
| • Land | 1.07 sq mi (2.76 km2) |
| • Water | 0 sq mi (0.00 km2) |
| Elevation | 312 ft (95 m) |
| Population (2020) | |
• Total | 2,331 |
| • Density | 2,190.8/sq mi (845.87/km2) |
| ZIP code | 21710[3] |
| Area codes | 240 and 301 |
| FIPS code | 24-00350 |
| GNIS feature ID | 2583568[2] |
Adamstown is anunincorporated community andcensus-designated place (CDP) inFrederick County,Maryland, United States. It is named for Adam Kohlenberg (March 11, 1819 – January 1, 1868), a station agent and first town merchant who owned much of present-day Adamstown. As of the2010 census, the Adamstown CDP had a population of 2,372.[4]
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Adamstown lies in the fertile valley betweenSugarloaf andCatoctin Mountain on the formerCarrollton Manor, a 17,000-acre (69 km2) estate originally owned byCharles Carroll of Carrollton. Until 2000, it was a little-altered representative of mid-19th century linear town planning. It is significant in architecture for its variety of structures, including residential, commercial, industrial, educational, agricultural, and religious buildings. The late 18th century road fromJefferson to Greenfield Mills on theMonocacy River, originally called the Bridal Road, followed the route of the present-day Mountville Road. The 1832 arrival of the railroad to the manor created the economic and transportation impetus for the development of the community.
Adamstown was first known as "Davis' Warehouse" because Dr. Meredith Davis, a leadingQuaker county miller, built a warehouse about 1835 where Mountville Road, by then called Jefferson Road, crossed theBaltimore and Ohio Railroad (9 miles (14 km) southwest ofFrederick) to store flour from his Greenfield Mills. The first settler in Adamstown was Robert Palmer, anAfrican American "post and railer" who also ran ageneral store around 1835. In 1840 when Adam Kohlenburg was appointed the first Baltimore and Ohiorailway agent, the community became known as "Adamstown", after his given name. He was also the first postmaster and ran a general store located in the lot between his brickItalianate-style home and the railroad. Edward Hebb laid off lots on the north side of the railroad in the 1840s. Daniel Rhodes of Pennsylvania, the first white settler, was so impressed with the location, he bought a tract of land and laid it off into 12 building lots on the south side of the railroad in 1856.
With Adamstown located close to thePotomac River andVirginia, its citizens were almost exclusively loyal to the South during theCivil War; however, bothFederal andConfederate troops were constantly moving on Carrollton Manor. For several months in the spring of 1861, the Minute Men of Adamstown, a secession militia company composed of three officers (Captain Robert H. E. Boteler, 1st Lieutenant Jacob G. Thomas, and 2nd Lieutenant William Hilleary Johnson, all local doctors) planted a pole and flew theConfederate flag adjacent to their guard post next to the B&O railroad. Many skirmishes in the war were fought here and the town was often raided, most notoriously by the43rd Battalion Virginia Cavalry, also known as Mosby's Rangers, on July 30 andOctober 14, 1864. On one of these raids, Adam Kohlenburg's entire stock was taken. Local folklore holds that one family had a son fighting for the North and one fighting for the South.
In 1902, Jacob Klein's Addition to Adamstown included the area of Washington, Adams, and Tuscarora streets. The Adamstown Bank was established in 1917, and the building opened in 1919. In 1921, Adamstown had two largegrain elevators (Farmers Exchange of Frederick and Thomas & Co.), ablacksmith shop, a carriage works, two garages, a general store, a hardware store, a butcher shop and the bank. Electric lights were first installed in the town in 1921 as well.
In the 1960's,Alcoa built analuminum production facility, Eastalco Works, to the north of Adamstown which ran until 2005; at its peak, the site covered 400 acres (1.6 km2) and included more than 130 buildings.[5] During its run, the plant produced about 8% of United States aluminum and was among the largest of users of electricity in Maryland.[5] The plant's demise was predicated on a large increase in electricity prices.[5] Several attempts to rebuild or repurpose the site were undertaken until 2011, when structures on the site were razed.[5] By 2025, plans to repurpose the site into a multi-occupant computingdata center campus referred to as Quantum Frederick with at least one early resident conducting a facility ground-breaking in December 2024.[6]
| Census | Pop. | Note | %± |
|---|---|---|---|
| 2020 | 2,331 | — | |
| U.S. Decennial Census[7] | |||
Three new developments with a total of 540 homes have been constructed in Adamstown since 2000 (Green Hill Manor, Saddle Ridge and Adamstown Commons).
The population in 1880 was 66 and approximately 500 in 1971. As of thecensus[8] of 2000, there were 2,920 people, 1,049 households and 829 families residing in Adamstown. The racial makeup of the county was 92.7%White, 4.9%Black orAfrican American, 0.2%Native American, 0.7%Asian, 0.0%Pacific Islander, 0.2% fromother races, and 1.3% from two or more races. 1.6% of the population wereHispanic orLatino of any race.
There were 1,049 households, out of which 36.4% had children under the age of 18 living with them, 69.3% weremarried couples living together, 5.8% had a female householder with no husband present, and 21.0% were non-families. 20.10% of all households were made up of individuals, and 9.1% had someone living alone who was 65 years of age or older. The average household size was 2.77 and the average family size was 3.12.
Adamstown's population was spread out, with 28.8% under the age of 19, 2.9% from 20 to 24, 29.4% from 25 to 44, 24.3% from 45 to 64, and 14.5% who were 65 years of age or older. The median age was 39.5 years. For every 100 females, there were 96.46 males. For every 100 females age 18 and over, there were 97 males.
Carroll Manor Elementary School services area children from pre-kindergarten through 5th grade. The school also houses part of Frederick County's Challenges Program, a special program for children with autism and other severe communication disorders, and a special education pre-kindergarten. The school is supported by the Carroll Manor Elementary SchoolPTA. Current school district boundaries designate Ballenger Creek Middle School and Tuscarora High School for continued education.
Adamstown is located in southern Frederick County 9 miles (14 km) southwest ofFrederick, thecounty seat, and 5 miles (8 km) northeast of thePotomac River atPoint of Rocks.
Municipalities and communities ofFrederick County, Maryland,United States | ||
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| Footnotes | ‡This populated place also has portions in an adjacent county or counties | |
