Gamaliel is located on a ridge between Bennetts Bayou to the east and the Norfork River/Norfork Lake to the west. Gamaliel campground on the east arm of Norfork Lake is about three miles to the southeast.[3]
It was first listed as a CDP in the 2020 census with a population of 33.[4]
Gamaliel CDP, Arkansas – Racial and ethnic composition 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.