POPULATION: 146,800 POPULATION CHANGE 1980-86: 3.6% BLACK POPULATION: 49.0% HISPANIC POPULATION: 1.3% POPULATION AGE 65 AND OVER: 11.4% INCOME PER CAPITA: $9,028 (1985) PERSONS BELOW POVERTY LEVEL: 22.4% UNEMPLOYMENT RATE: 7.1% BIRTH RATE: 18.1 per 1,000 population CRIME RATE: 8,089 per 100,000 population POLICE PROTECTION: 20 officers per 10,000 population COLLEGE EDUCATION: 13.6 percent with 4 years or more JANUARY MEAN TEMPERATURE: 49.2@ Fahrenheit JULY MEAN TEMPERATURE: 81.2@ Fahrenheit ANNUAL PRECIPITATION: 49.7 inches LAND AREA: 56.8 square miles; 147.1 square kilometers LATITUDE: 32@04'N LONGITUDE: 81@07'W AREA CODE: 912 TIME ZONE: Eastern