1750History
== History ==
Land grants were first issued in the Mount Holly area by King George II of Great Britain around 1750.
1754History
In 1754, a land grant was issued to James Kuykendall of Holland in the locale known as Dutchman's Creek.
1838History
Later in 1838, a post office in the area was named Woodlawn.
1860Infrastructure
The first railroad in Gaston County, the Carolina Central Railway, began serving Mount Holly in 1860.
1875Culture
In 1875, the name of the town was changed to Mount Holly, after the Mount Holly Cotton Mill that was started that year.
1879Government
The mill's success and the prosperity of the area as a whole led local residents to petition the North Carolina General Assembly for incorporation of Mount Holly in 1879.
1891Government
American Yarn had its start in 1891 when Charles Egbert Hutchison founded the Nims Manufacturing Company on Dutchman's Creek.
1906Government
The Woodlawn Mill, located on Woodlawn Avenue, was built in 1906 and was the first mill in Gaston County to be served with electricity.
1911Architecture
In 1911, construction began on the area's second railroad, the Piedmont and Northern Railway.
1912History
On May 20, 1912, it made its first run from Charlotte to Gastonia.
1952Economy
The firm was created with a 1952 merger of American Yarn and Processing Company (located in Mount Holly) and the Efird Manufacturing Company (located in Albemarle, North Carolina).
1979History
Freightliner and its subsidiary businesses have been a significant employer in Mount Holly since 1979.
1990Government
In 1990, the Freightliner Trucks manufacturing plant was annexed into the city.
2000History
=== 2000 census ===
As of the census of 2000, there were 9,618 people, 4,028 households, and 2,658 families residing in the city.
2007Economy
Since 2007 National Gypsum has operated a wallboard plant in Mount Holly.
2020History
== Demographics ==
=== 2020 census ===
As of the 2020 United States census, there were 17,703 people, 6,134 households, and 3,846 families residing in the city.