South Carolina
As of the census of 2000, there were 4012012 residents, 1533854 households, and 1072822 families in the state. The population density was 133.2 people per square mile (51.43/kmē), making it the 21st most densely populated state in United States. There were 1753670 housing units at an average density of 58.2 per square mile (22.47/kmē). The average household size was 2.53 and the average family size was 3.02. In the state the population is diverse age-wise, with 25.2% under the age of 18, 10.2% from 18 to 24, 29.6% from 25 to 44, 23% from 45 to 64, and 12.1% who were 65 or older. For every 100 females there were 94.5 males. For every 100 females age 18 and over, there were 91.2 males. The median age of the state's population was 35.4 years, The median age of males and females living in South Carolina was 34 and 36.7 years respectively. As of July 2008, the population was estimated at 4012012, The racial or ethnic makeup of the state was 67.19% White, 29.54% Black or African American, 0.34% American Indian, 0.9% Asian, 0.04% Native Hawaiian, 1% from two or more races and 1% Other races.
The median income for a household in the state was $37082, it is United States's 13th poorest state by median household income. The median income for a family in the state was $44227, it is the 14th lowest state by median family income in the U.S. state of America. The per capita income for the state was $18795, making it the 14th lowest state by per capita income in United States. The median income of state was $21571, Males have a median income of $26593 versus $17316 for females. The Gross Domestic Product (GDP) of South Carolina in 2008 was $156.4 billion, South Carolina would be the 28th highest state by gross domestic product in the U.S. state of America. The states per capita personal income in 2008 was $28364.
In 2000, 1053152 pupils and students, of which 521936 are male and 531216 are female, 26.25% of the total population, are in the education system. Of which, total enrollment of student are in, 68727 nursery or pri school, 62867 kindergarten, 474360 elementary school, 230359 high school and 216839 College graduate school.
| Rank | County | Total Area mi2 | Land Area mi2 | Water Area mi2 | Population | Density mi2 | Per capita Income | House hold Income | Family Income |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Abbeville County | 511.05 | 508.03 | 3.02 | 26167 | 51.5 | 15370 | 32635 | 38847 |
| 2 | Aiken County | 1080.46 | 1072.66 | 7.79 | 142552 | 132.9 | 18772 | 37889 | 45769 |
| 3 | Allendale County | 412.58 | 408.2 | 4.38 | 11211 | 27.5 | 11293 | 20898 | 27348 |
| 4 | Anderson County | 757.45 | 718.02 | 39.43 | 165740 | 230.8 | 18365 | 36807 | 44229 |
| 5 | Bamberg County | 395.47 | 393.25 | 2.22 | 16658 | 42.4 | 12584 | 24007 | 29360 |
| 6 | Barnwell County | 557.25 | 548.41 | 8.84 | 23478 | 42.8 | 15870 | 28591 | 35866 |
| 7 | Beaufort County | 922.88 | 586.86 | 336.03 | 120937 | 206.1 | 25377 | 46992 | 52704 |
| 8 | Berkeley County | 1228.07 | 1097.72 | 130.35 | 142651 | 130 | 16879 | 39908 | 44242 |
| 9 | Calhoun County | 392.34 | 380.22 | 12.11 | 15185 | 39.9 | 17446 | 32736 | 39823 |
| 10 | Charleston County | 1358.11 | 918.51 | 439.61 | 309969 | 337.5 | 21393 | 37810 | 47139 |
| 11 | Cherokee County | 397.28 | 392.69 | 4.59 | 52537 | 133.8 | 16421 | 33787 | 39393 |
| 12 | Chester County | 586.16 | 580.52 | 5.64 | 34068 | 58.7 | 14709 | 32425 | 38087 |
| 13 | Chesterfield County | 805.78 | 798.6 | 7.18 | 42768 | 53.6 | 14233 | 29483 | 36200 |
| 14 | Clarendon County | 695.66 | 607.21 | 88.46 | 32502 | 53.5 | 13998 | 27131 | 33951 |
| 15 | Colleton County | 1133.21 | 1056.36 | 76.86 | 38264 | 36.2 | 14831 | 29733 | 34169 |
| 16 | Darlington County | 566.78 | 561.14 | 5.63 | 67394 | 120.1 | 16283 | 31087 | 37662 |
| 17 | Dillon County | 406.54 | 404.84 | 1.7 | 30722 | 75.9 | 13272 | 26630 | 32690 |
| 18 | Dorchester County | 576.69 | 574.73 | 1.96 | 96413 | 167.8 | 18840 | 43316 | 50177 |
| 19 | Edgefield County | 506.54 | 501.89 | 4.64 | 24595 | 49 | 15415 | 35146 | 41810 |
| 20 | Fairfield County | 709.93 | 686.59 | 23.34 | 23454 | 34.2 | 14911 | 30376 | 35943 |
| 21 | Florence County | 803.74 | 799.84 | 3.9 | 125761 | 157.2 | 17876 | 35144 | 41274 |
| 22 | Georgetown County | 1035 | 814.83 | 220.16 | 55797 | 68.5 | 19805 | 35312 | 41554 |
| 23 | Greenville County | 794.96 | 790.08 | 4.88 | 379616 | 480.5 | 22081 | 41149 | 50332 |
| 24 | Greenwood County | 462.94 | 455.52 | 7.42 | 66271 | 145.5 | 17446 | 34702 | 42022 |
| 25 | Hampton County | 562.63 | 559.78 | 2.85 | 21386 | 38.2 | 13129 | 28771 | 34559 |
| 26 | Horry County | 1254.96 | 1133.68 | 121.28 | 196629 | 173.4 | 19949 | 36470 | 42676 |
| 27 | Jasper County | 699.79 | 656.12 | 43.67 | 20678 | 31.5 | 14161 | 30727 | 36793 |
| 28 | Kershaw County | 740.25 | 726.26 | 14 | 52647 | 72.5 | 18360 | 38804 | 44836 |
| 29 | Lancaster County | 555.29 | 548.99 | 6.3 | 61351 | 111.8 | 16276 | 34688 | 40955 |
| 30 | Laurens County | 723.98 | 715.11 | 8.87 | 69567 | 97.3 | 15761 | 33933 | 39739 |
| 31 | Lee County | 411.3 | 410.3 | 1 | 20119 | 49 | 13896 | 26907 | 34209 |
| 32 | Lexington County | 757.88 | 699.25 | 58.63 | 216014 | 308.9 | 21063 | 44659 | 52637 |
| 33 | McCormick County | 393.85 | 359.56 | 34.29 | 9958 | 27.7 | 14770 | 31577 | 38822 |
| 34 | Marion County | 494.09 | 489.06 | 5.03 | 35466 | 72.5 | 13878 | 26526 | 32932 |
| 35 | Marlboro County | 485.28 | 479.71 | 5.57 | 28818 | 60.1 | 13385 | 26598 | 32019 |
| 36 | Newberry County | 647.28 | 630.77 | 16.51 | 36108 | 57.2 | 16045 | 32867 | 40580 |
| 37 | Oconee County | 673.58 | 625.41 | 48.17 | 66215 | 105.9 | 18965 | 36666 | 43047 |
| 38 | Orangeburg County | 1128.09 | 1106.16 | 21.93 | 91582 | 82.8 | 15057 | 29567 | 36165 |
| 39 | Pickens County | 511.85 | 496.89 | 14.96 | 110757 | 222.9 | 17434 | 36214 | 44507 |
| 40 | Richland County | 771.72 | 756.41 | 15.3 | 320677 | 423.9 | 20794 | 39961 | 49466 |
| 41 | Saluda County | 461.78 | 452.48 | 9.3 | 19181 | 42.4 | 16328 | 35774 | 41603 |
| 42 | Spartanburg County | 819.14 | 810.93 | 8.22 | 253791 | 313 | 18738 | 37579 | 45349 |
| 43 | Sumter County | 682.03 | 665.41 | 16.63 | 104646 | 157.3 | 15657 | 33278 | 38970 |
| 44 | Union County | 515.92 | 514.12 | 1.8 | 29881 | 58.1 | 15877 | 31441 | 37661 |
| 45 | Williamsburg County | 936.92 | 933.9 | 3.02 | 37217 | 39.9 | 12794 | 24214 | 30379 |
| 46 | York County | 695.72 | 682.45 | 13.27 | 164614 | 241.2 | 20536 | 44539 | 51815 |