The community takes its name from nearby Boomer Branch Creek.[5]
The Boomer Coal and Coke Company operated four drift opening mines in Boomer Hollow during the early 1900s. The mine employed a large number of locals, to include many Italian immigrants who settled in the small town. On November 30, 1915, there was an explosion at the Number 2 Mine, which left 23 miners dead. 27 miners were rescued from the mine seven hours after the explosion, after they baracaded themselves into an area with fresh air.[6]
On February 16, 2015, the town, along with neighboring Adena Village, was evacuated following the derailment of a C&O train consisting of two locomotives and 109 rail cars. The train, carrying crude oil, quickly exploded into a fireball, destroying one residence and causing substantial damage to surrounding residences in both Adena Village and Boomer. Crude oil swiftly flowed into the Kanawha River and set the water ablaze for over a half mile.[7]
Demographics
2020 census
Boomer CDP, West Virginia – Racial and Ethnic Composition (NH = Non-Hispanic) Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.