POPULATION: 426,300 POPULATION CHANGE 1980-86: -5.9% BLACK POPULATION: 45.5% HISPANIC POPULATION: 1.2% POPULATION AGE 65 AND OVER: 17.6% INCOME PER CAPITA: $8,799 (1985) PERSONS BELOW POVERTY LEVEL: 21.8% UNEMPLOYMENT RATE: 9.4% BIRTH RATE: 18.5 per 1,000 population CRIME RATE: 11,392 per 100,000 population POLICE PROTECTION: 38 officers per 10,000 population COLLEGE EDUCATION: 10.0 percent with 4 years or more JANUARY MEAN TEMPERATURE: 28.8@ Fahrenheit JULY MEAN TEMPERATURE: 78.9@ Fahrenheit ANNUAL PRECIPITATION: 33.9 inches LAND AREA: 61.4 square miles; 159.0 square kilometers LATITUDE: 38@40'N LONGITUDE: 90@15'W AREA CODE: 612 TIME ZONE: Central