Table 3. Percentage of population born in South Carolina.

1970 1980 1990 2000
Charleston peninsula 81.3 77.9 72.7 62.4
Charleston County remainder 58.4 59.5 59.0 57.7
Berkeley County 66.4 55.8 52.8 55.3
Dorchester County 72.0 57.8 52.7 53.8
Charleston – North Charleston metropolitan statistical area 63.4 60.2 57.4 56.7
Source: Geolytics 2002.