POPULATION: 217,700 POPULATION CHANGE 1980-86: -0.7% BLACK POPULATION: 51.3% HISPANIC POPULATION: 1.0% POPULATION AGE 65 AND OVER: 14.1% INCOME PER CAPITA: $10,947 (1985) PERSONS BELOW POVERTY LEVEL: 19.3% UNEMPLOYMENT RATE: 5.3% BIRTH RATE: 15.6 per 1,000 population CRIME RATE: 7,931 per 100,000 population POLICE PROTECTION: 28 officers per 10,000 population COLLEGE EDUCATION: 19.8 percent with 4 years or more JANUARY MEAN TEMPERATURE: 36.6@ Fahrenheit JULY MEAN TEMPERATURE: 77.8@ Fahrenheit ANNUAL PRECIPITATION: 44.1 inches LAND AREA: 60.1 square miles; 155.6 square kilometers LATITUDE: 37@34'N LONGITUDE: 77@27'W AREA CODE: 804 TIME ZONE: Eastern