POPULATION: 101,900 POPULATION CHANGE 1980-86: 1.7% BLACK POPULATION: 22.0% HISPANIC POPULATION: 0.7% POPULATION AGE 65 AND OVER: 15.6% INCOME PER CAPITA: $10,644 (1985) PERSONS BELOW POVERTY LEVEL: 16.3% UNEMPLOYMENT RATE: 5.9% BIRTH RATE: 14.1 per 1,000 population CRIME RATE: 7,973 per 100,000 population POLICE PROTECTION: 22 officers per 10,000 population COLLEGE EDUCATION: 12.5 percent with 4 years or more JANUARY MEAN TEMPERATURE: 35.5@ Fahrenheit JULY MEAN TEMPERATURE: 75.7@ Fahrenheit ANNUAL PRECIPITATION: 39.2 inches LAND AREA: 43.1 square miles; 111.6 square kilometers LATITUDE: 37@15'N LONGITUDE: 79@58'W AREA CODE: 703 TIME ZONE: Eastern