POPULATION: 52,480
 POPULATION CHANGE 1980-86: 12.9%
 BLACK POPULATION: 0.9%
 HISPANIC POPULATION: 1.6%
 POPULATION AGE 65 AND OVER: 9.4%
 INCOME PER CAPITA: $10,804 (1985)
 PERSONS BELOW POVERTY LEVEL: 11.1%
 UNEMPLOYMENT RATE: 4.0%
 BIRTH RATE: 19.3 per 1,000 population
 CRIME RATE: 7,380 per 100,000 population
 POLICE PROTECTION: 15 officers per 10,000 population
 COLLEGE EDUCATION: 20.8 percent with 4 years or more
 JANUARY MEAN TEMPERATURE: 20.8@ Fahrenheit
 JULY MEAN TEMPERATURE: 72.6@ Fahrenheit
 ANNUAL PRECIPITATION: 16.3 inches
 LAND AREA: 28.2 square miles; 73.0 square kilometers 
 LATITUDE: 44@06'N  LONGITUDE: 103@14'W
 AREA CODE: 605  TIME ZONE: Mountain