2010 The 2010 United States Census reported that Mount Hebron had a population of 95. The population density was . The racial makeup of Mount Hebron was 73 (76.8%) White, 0 (0.0%) African American, 1 (1.1%) Native American, 0 (0.0%) Asian, 0 (0.0%) Pacific Islander, 18 (18.9%) from other races, and 3 (3.2%) from two or more races. Hispanic or Latino of any race were 41 persons (43.2%).
2010 The 2010 United States Census reported that Mount Hebron had a population of 95 The population density was  The racial makeup of Mount Hebron was 73 (768%) White 0 (00%) African American 1 (11%) Native American 0 (00%) Asian 0 (00%) Pacific Islander 18 (189%) from other races and 3 (32%) from two or more races Hispanic or Latino of any race were 41 persons (432%)