persons (40.8%). Among the Hispanic population, 32.9% are Mexican , 1.4% Salvadoran , 1.1% Guatemalan , 0.7% Puerto Rican , 0.6% Honduran , and 0.3% Cuban . The Census reported that 453,980 people (98.2% of the population) lived in households, 5,321 (1.2%) lived in non-institutionalized group quarters, and 2,956 (0.6%) were