It is one of the many communities of the Black Hills Indian Reservation. Brawley is located 12 miles south of the Salton Sea, in the Imperial Valley. According to the 2010 census, the population of Brawley is 24,953. Mexicans account for 81.5% of the population. The white population can't be correctly calculated. There are 8,231 housing units. The average household size is 3.0 persons per housing unit. Elevation is -112 feet below sea level. Zip code is 92227. Below are several google earth photos of Brawley.