Germantown is an urbanized census-designated place in Montgomery County, Maryland, United States. With a population of 91,249 as of the 2020 census, it is the third-most populous community in Maryland, after Baltimore and Columbia. Germantown is located approximately outside the U.S. capital of Washington, D.C., and is an important part of the Washington metropolitan area.

Germantown was founded in the early 19th century by European immigrants, though much of the area's development did not take place until the mid-20th century. The original plan for Germantown divided the area into a downtown and six town villages: Gunners Lake Village, Kingsview Village, Churchill Village, Middlebrook Village, The Churchill Town Sector at the corner of Maryland Route 118 and Middlebrook Road most closely resembles the center of Germantown because of the location of the Upcounty Regional Services Center, the Germantown Public Library, the Black Rock Arts Center, and pedestrian shopping that features an array of restaurants. Three exits to Interstate 270 [I-270] are less than one mile away, the Maryland Area Regional Commuter train is within walking distance, and the Germantown Transit Center that provides Ride On shuttle service to the Shady Grove station of the Washington Metro's Red Line is also available.

Germantown has the assigned ZIP codes of 20874 and 20876 for delivery and 20875 for post office boxes. It is the only "Germantown, Maryland" recognized by the United States Postal Service, though three other Maryland counties have unincorporated communities with the same name.

History

Early history (1830–1865)

In the 1830s and 1840s, the central business area was focused around the intersection of Liberty Mill Road and Clopper Road. Several German immigrants set up shop at the intersection and the town became known as "German Town", even though most residents of the town were of English or Scottish descent.

American Civil War

thumb|A field headquarters of the U.S. Christian Commission at Germantown in September 1863

Although it avoided much of the physical destruction that ravaged other cities in the region, the Civil War was still a cause of resentment and division among residents of Germantown. Many Germantown residents were against slavery and had sons fighting for the Union Army. In contrast, other residents of Germantown owned slaves, and even those who were not slave-owners had sons fighting for the Confederate Army. As a result, many people in Germantown, who had been on friendly terms with each other, made an effort not to interact with each other, such as switching churches, or frequenting a store or mill miles away from the ones they would normally do business with.

Late in the summer and fall of 1861, there were more than twenty thousand Union soldiers camped to the west of Germantown, in neighboring Darnestown and Poolesville. Occasionally, these soldiers would come to Germantown and frequent the stores there. In September 1862 and in June 1863, several regiments of Union Army soldiers marched north on Maryland Route 355, on their way to the battles of Antietam and Gettysburg, respectively. In July 1864, General Jubal Early led his army of Confederate soldiers down Maryland Route 355 to attack the Union capital of Washington, D.C. Throughout the course of the war, Confederate raiders would often pass through the Germantown area. Local farmers in the Germantown area lost horses and other livestock to both Union and Confederate armies.

Assassination of Abraham Lincoln

In 1865, George Atzerodt, a co-conspirator in the assassination of U.S. President Abraham Lincoln, was captured in Germantown. Atzerodt had come to the town with his family from Prussia when he was about nine years old. About five years later, his father moved the family to Virginia, but Atzerodt still had many friends and relatives in Germantown.

Expansion (1865–1950)

Germantown did not have a public school until after the end of the American Civil War. During that time, education was handled at home. In 1868, a one-room schoolhouse was built on Maryland Route 118, near Black Rock Road, which hosted children from both Germantown and neighboring Darnestown.

thumb|The Germantown Cider Barrel in 1925

The wooden structure of the Bowman Brothers Mill fell victim to a fire in 1914. Four years later, the owners were back in business again, selling the mill to the Liberty Milling Company, a brand new corporation. Augustus Selby was the first owner and manager of the new Liberty Mill, which opened in 1918. Electricity was brought into Liberty Mill and also served the homes and businesses nearby, making Germantown the first area in the northern portion of Montgomery County to receive electricity.

In 1935, professional baseball player Walter Perry Johnson, who played as a pitcher for the Washington Senators (now the Minnesota Twins), purchased a farm on what is now the site of Seneca Valley High School. Used as a dairy farm, Johnson lived there with his five children and his mother (his wife had died), until his death in 1946. A road near the school was named after him.

"Feed the Liberty Way" was used as a slogan for Liberty Mill which, with eight silos, became the second largest mill in all of Maryland, supplying flour to the United States Army during World War II. Cornmeal and animal feed were also manufactured at Liberty Mill, and a store at the mill sold specialty mixes, such as pancake and muffin mix. Following the end of World War II, the Liberty Mill went into disrepair. For over 25 years, the mill continued to deteriorate until it was destroyed by an arsonist on May 30, 1972. The cement silos were removed by the county in 1986 to make way for the MARC Germantown train station commuter parking lot.

Development and master plan (1950–1980)

thumb|In 1966, Cider Barrel Mobile Home Park was in its early years. It closed in 2003.

In January 1958, the U.S. Atomic Energy Commission was relocated from its location in downtown Washington, D.C., to Germantown, which was considered far enough from the city to withstand a Soviet nuclear attack. The facility now operates as an administration complex for the U.S. Department of Energy and headquarters for its Office of Biological and Environmental Research. After I-270 divided his farm in two, Davis decided to sell the last of his land to the International Development Corporation for about $1,300 per acre in 1955. The plan for the area included a dense central downtown area and less dense development surrounding it. In 1967, the Washington Metropolitan Area Transit Authority, in its planning of the Washington metro, considered having Germantown be the western terminus for the Red Line. Ultimately, Shady Grove was selected instead.

In 1974, the Montgomery County Council approved an amended plan written by the Montgomery County Planning Board.

During the 1970s, Wernher von Braun, a German rocket scientist during World War II, worked for the aerospace company Fairchild Industries, which had offices in Germantown, as its vice president for Engineering and Development. Von Braun worked at Fairchild Industries from July 1, 1972, until his death on June 16, 1977. The A-10 Thunderbolt and the landing gear of the Space Shuttle were both designed at these offices.

The Germantown Campus of Montgomery College opened on October 21, 1978. At the time, it consisted of two buildings, 24 employees, and 1,200 students. Enrollment had increased to five thousand students by 2003, with eighty employees across four buildings. A steel water tower modeled after the Earth can be seen from orbiting satellites in outer space. As of 2008, a forty-acre bio-technology laboratory was nearing completion.

Economic growth and modern development (1980–present)

thumb|[[Seneca Creek State Park's Clopper Lake in October 2002]]

Since the early 1980s, Germantown has experienced rapid economic and population growth, both in the form of townhouses and single-family dwellings, and an urbanized "town center" has been built. Germantown was the fastest-growing ZIP code in the Washington metropolitan area and Maryland in 1986, and the 1980s saw a population growth of 323.3% for Germantown.

In 2000, the Upcounty Regional Services Center opened in Germantown, and a 16,000 square feet section of the first floor was home to the Germantown Public Library for several years until it moved to a new, 19 million dollar complex in 2007. On September 29, 2013, it was renamed as the Sidney Kramer Upcounty Regional Services Center after Sidney Kramer, Montgomery County executive from 1986 to 1990. The sports complex includes nineteen natural grass fields, three artificial fields, a 5,200 seat soccer stadium with lighting and press box, eight indoor convertible basketball/volleyball courts. The soccerplex was the home of the Washington Spirit of the National Women's Soccer League from 2013 to 2019.

In 2003, one of Germantown's trailer parks, the Cider Barrel Mobile Home Park, closed after decades of operation, having been in business since at least the 1970s. Despite this closure, the Barrel building itself was preserved, with a cluster of garden apartments erected near it.

Holy Cross Health opened a hospital on the campus of Montgomery College in October 2014, becoming the first hospital in the U.S. to be built on a community college campus. The opening of the new 93-bed hospital strengthened the college's medical program by giving students the opportunity for hands-on work and access to more advanced medical technology.

In August 2017, Brandi Edinger initiated efforts to crowdfund the repurposing of the historic Cider Barrel as a bakery via Kickstarter, but failed to meet the $80,000 goal set. On January 1, 2020, it was reported that plans are underway to reopen the Barrel in the spring of that year after it was closed for nearly two decades. However, due to the COVID-19 pandemic it had been delayed indefinitely. The barrel structure was vandalized in April 2023.

Geography

According to the United States Census Bureau, the community has a total area of 10.9 sq mi (28.0 km), of which all but (0.46%) is land.

Climate

Germantown lies within the humid subtropical climate zone (Köppen Cfa), with hot, humid summers, cool winters, and generous precipitation year-round. Winters are cool but variable, with sporadic snowfall and lighter rain showers of longer duration. January is the coldest month, with an average temperature of .

Demographics