JUMANO Jumano Territory: Western Texas and northern Chihuahua in Mexico. The Jumano have two divisions: Suma and Jumano. PORTALS . Jumano Indians HANDBOOK OF TEXAS ONLINE * . Jumano Population: United States - 0 / Mexico - 0 I S O L A T E S ADS SEARCH ENGINE COLOSSUS International Directory of Search Engines Ezilon Directory North America