POPULATION: 48,040
 POPULATION CHANGE 1980-86: 8.0%
 BLACK POPULATION: 0.1%
 HISPANIC POPULATION: 0.4%
 POPULATION AGE 65 AND OVER: 8.9%
 INCOME PER CAPITA: $11,836 (1985)
 PERSONS BELOW POVERTY LEVEL: 6.6%
 UNEMPLOYMENT RATE: 6.5%
 BIRTH RATE: 18.2 per 1,000 population
 CRIME RATE: 5,515 per 100,000 population
 POLICE PROTECTION: 14 officers per 10,000 population
 COLLEGE EDUCATION: 23.8 percent with 4 years or more
 JANUARY MEAN TEMPERATURE: 6.7@ Fahrenheit
 JULY MEAN TEMPERATURE: 70.4@ Fahrenheit
 ANNUAL PRECIPITATION: 15.4 inches
 LAND AREA: 23.1 square miles; 59.8 square kilometers 
 LATITUDE: 46@50'N  LONGITUDE: 100@48'W
 AREA CODE: 701  TIME ZONE: Central