POPULATION: 29,710 POPULATION CHANGE 1980-86: 8.2% BLACK POPULATION: 0.7% HISPANIC POPULATION: 1.9% POPULATION AGE 65 AND OVER: 13.3% INCOME PER CAPITA: $11,140 (1985) PERSONS BELOW POVERTY LEVEL: 11.5% UNEMPLOYMENT RATE: 8.2% BIRTH RATE: 26.5 per 1,000 population CRIME RATE: 7,951 per 100,000 population POLICE PROTECTION: 17 officers per 10,000 population COLLEGE EDUCATION: 25.0 percent with 4 years or more JANUARY MEAN TEMPERATURE: 37.2@ Fahrenheit JULY MEAN TEMPERATURE: 63.0@ Fahrenheit ANNUAL PRECIPITATION: 51.0 inches LAND AREA: 17.5 square miles; 45.3 square kilometers LATITUDE: 47@03'N LONGITUDE: 122@53'W AREA CODE: 206 TIME ZONE: Pacific