Aldama (al-DAH-ma), city (1990 pop. 12,191), Aldama municipio, Chihuahua, N Mexico, on Chuviscar R., and 18 mi/29 km NE of Chihuahua, on RR; 28°49'N 105°53'W. Elev. 4,140 ft/1,262 m. Silver, gold, and copper mining; corn, beans, cotton, potatoes; cattle.
Capital city or county seat is shown by the symbol