New Census Breakdown Details the Primary Origins of Killeen ImmigrantsAccording to Stacker, a list ranked metro areas by their immigrant populations, and the Killeen-Temple, Texas, metro area was among those highlighted. The rankings were based on U.S. Census Bureau data and measured the number of foreign-born residents living in the Killeen-Temple metropolitan area using the 2024 five-year estimate. That's simply the way Central Texas operates. 5 Essentials to Know About Killeen, Texas Planning a move to Killeen, TX? Get the facts on the housing market, local culture, and why this city is the perfect home base for your Texas lifestyle.