POPULATION: 505,000
 POPULATION CHANGE 1980-86: 2.5%
 BLACK POPULATION: 12.0%
 HISPANIC POPULATION: 18.8%
 POPULATION AGE 65 AND OVER: 12.6%
 INCOME PER CAPITA: $12,490 (1985)
 PERSONS BELOW POVERTY LEVEL: 13.7%
 UNEMPLOYMENT RATE: 7.2%
 BIRTH RATE: 17.7 per 1,000 population
 CRIME RATE: 10,376 per 100,000 population
 POLICE PROTECTION: 26 officers per 10,000 population
 COLLEGE EDUCATION: 24.8 percent with 4 years or more
 JANUARY MEAN TEMPERATURE: 29.5@ Fahrenheit
 JULY MEAN TEMPERATURE: 73.3@ Fahrenheit
 ANNUAL PRECIPITATION: 15.3 inches
 LAND AREA: 106.8 square miles; 276.5 square kilometers 
 LATITUDE: 39@45'N  LONGITUDE: 105@00'W
 AREA CODE: 303  TIME ZONE: Mountain