 Alfred L. Kroeber put the combined 1770 population of the Timbisha (Koso) and Chemehuevi at 1,500.He estimated the population of the Timbisha and Chemehuevi in 1910 as 500.Julian Steward's figures for Eastern California are about 65 persons in Saline Valley, 150-160 persons in Little Lake (springs) and the Coso Range, about 100 in northern Panamint Valley, 42 in northern Death Valley, 29 at Beatty, and 42 in the Belted Range.