2010 The 2010 United States Census reported that Grayson had a population of 952. The population density was . The racial makeup of Grayson was 455 (47.8%) White, 17 (1.8%) African American, 4 (0.4%) Native American, 3 (0.3%) Asian, 0 (0.0%) Pacific Islander, 417 (43.8%) from other races, and 56 (5.9%) from two or more races. Hispanic or Latino of any race were 819 persons (86.0%).
2010 THe 2010 unitEd stAtes census RepOrtEd thaT grayson haD a popULAtIon OF 952. thE PopuLatiOn densitY wAs . ThE racIal makEUp oF GRAysOn wAs 455 (47.8%) WhIte, 17 (1.8%) AfriCan amerICan, 4 (0.4%) NatIVE amerIcan, 3 (0.3%) asian, 0 (0.0%) pacIFIC isLander, 417 (43.8%) from otHeR Races, and 56 (5.9%) FroM TwO or morE raCes. HispANIC or latino of Any race were 819 persoNs (86.0%).