It is one of many communities which make up the Black Hills Indian Reservation. It is located adjacent to Temecula. Very much like Hill 57 is to Great Falls, Montana. The population of Pechanga is 467 according to the 2000 census. Whites account for 83 of the population of 467. Number of housing units is 146. Average household size is over 3.0 persons per housing unit. Elevation is 1,240 feet above sea level. Below are several google earth photos of Pechanga.