Garrett County is the westernmost county of the U.S. state of Maryland completely within the Appalachian Mountains. As of the 2020 census, the population was 28,806, making it the third-least populous county in Maryland. Its county seat is Oakland. The county was named for John Work Garrett (1820–1884), president of the Baltimore and Ohio Railroad. Created from Allegany County in 1872, it was the last county to be formed in the state.
Hamilton County is a county in the U.S. state of New York. As of the 2020 census, the population was 5,107, making it the least populous county of New York, and the only county with less than 10,000 residents. With a land area nearly the size of Delaware, it is the least densely populated county east of the Mississippi River. Its county seat is Lake Pleasant. The county was created in 1816 and organized in 1847. The county is part of the North Country region of the state.
Lake County is a county located in the north central portion of the U.S. state of California. As of the 2020 census, the population was 68,163. The county seat is Lakeport. The county takes its name from Clear Lake, the dominant geographic feature in the county and the largest non-extinct natural lake wholly within California.
San Bernardino County, officially the County of San Bernardino and sometimes abbreviated as S.B. County, is a county located in the southern portion of the U.S. state of California, and is located within the Inland Empire area. As of the 2020 U.S. Census, the population was 2,181,654, making it the fifth-most populous county in California and the 14th-most populous in the United States. The county seat is San Bernardino.
Mono County is a county located in the east central portion of the U.S. state of California. As of the 2020 census, the population was 13,195, making it the fourth-least populous county in California. The county seat is Bridgeport. The county is located east of the Sierra Nevada between Yosemite National Park and Nevada. The only incorporated town in the county is Mammoth Lakes, which is located at the foot of Mammoth Mountain. Other locations, such as June Lake, are also famous as skiing and fishing resorts. Located in the middle of the county is Mono Lake, a vital habitat for millions of migratory and nesting birds. The lake is located in a wild natural setting, with pinnacles of tufa arising out of the salty and alkaline lake. Also located in Mono County is Bodie, the official state gold rush ghost town, which is now a California State Historic Park.
Mineral County is a county in the U.S. state of West Virginia. It is part of the Cumberland metropolitan area, together with Cumberland, Maryland. As of the 2020 census, the population was 26,938. Its county seat is Keyser. The county was founded in 1866.
Giles County is a county located in the U.S. state of Virginia on the West Virginia state line. As of the 2020 census, the population was 16,787. Its county seat is Pearisburg.
Cumberland County is a county located in the Commonwealth of Virginia, United States. As of the 2020 census, the population was 9,675. Its county seat is Cumberland.
Bedford County is a United States county located in the Piedmont region of the Commonwealth of Virginia. Its county seat is the town of Bedford, which was an independent city from 1968 until rejoining the county in 2013.
Johnson County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 17,948. Its county seat is Mountain City. It is the state's northeasternmost county, sharing borders with Virginia and North Carolina.
Campbell County is a county in the U.S. state of Tennessee. It is located on the state's northern border in East Tennessee. As of the 2020 census, its population was 39,272. Its county seat is Jacksboro. Campbell County is included in the Knoxville metropolitan statistical area.
Henderson County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 116,281. Its county seat is Hendersonville. Henderson County is part of the Asheville, NC Metropolitan Statistical Area.
Catawba County is a county in the U.S. state of North Carolina. As of the 2020 census, the population was 160,610. Its county seat is Newton, and its largest community is Hickory.
Haymarket is a town in Prince William County, Virginia, United States. The population was 1,545 as of the 2020 census.
Pulaski is a town in Pulaski County, Virginia, United States. The population was 9,086 at the 2010 census. It is the county seat of Pulaski County.
Western Maryland, also known as the Maryland panhandle, is the portion of the U.S. state of Maryland that typically consists of Washington, Allegany, and Garrett counties. The region is bounded by Preston County, West Virginia, to the west, the Mason–Dixon line (Pennsylvania) to the north, and the Potomac River and West Virginia to the south. At one point, at the town of Hancock, the northern and southern boundaries are separated by just 1.8 miles, the narrowest stretch in the state.
The 1800 United States census was the second census conducted in the United States. It was conducted on August 4, 1800. It showed that 5,308,483 people were living in the United States, of whom 893,602 were slaves. The 1800 census included the new District of Columbia. The census for the following states were lost: Georgia, Kentucky, New Jersey, Tennessee, and Virginia.
Concord is a census-designated place (CDP) in Appomattox and Campbell counties in the U.S. state of Virginia. The population as of the 2010 census was 1,458.
Bull Run Mountain Estates is a census-designated place in Prince William County, Virginia. The population as of the 2010 Census was 1,261. It is located along the east slope of the Bull Run Mountains, between Haymarket and Aldie.
Piney Mountain is a census-designated place in Albemarle County, Virginia. The population as of the 2010 Census was 1,130.
