POPULATION: 352,070 POPULATION CHANGE 1980-86: 11.6% BLACK POPULATION: 31.0% HISPANIC POPULATION: 1.1% POPULATION AGE 65 AND OVER: 8.6% INCOME PER CAPITA: $12,259 (1985) PERSONS BELOW POVERTY LEVEL: 12.4% UNEMPLOYMENT RATE: 4.0% BIRTH RATE: 15.2 per 1,000 population CRIME RATE: 9,856 per 100,000 population POLICE PROTECTION: 18 officers per 10,000 population COLLEGE EDUCATION: 22.4 percent with 4 years or more JANUARY MEAN TEMPERATURE: 40.5@ Fahrenheit JULY MEAN TEMPERATURE: 78.5@ Fahrenheit ANNUAL PRECIPITATION: 43.2 inches LAND AREA: 152.1 square miles; 393.8 square kilometers LATITUDE: 35@03'N LONGITUDE: 80@50'W AREA CODE: 704 TIME ZONE: Eastern