Demographic Characteristics of Charleston County, South carolina
Total Population: 309,969
Charleston County, South carolina Age/Gender Statistics
 Male Population: 149,787 (48.32%) |
 Female Population: 160,182 (51.68%) |
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| Under 5 years | 19,806 | 45 to 54 years: | 41,335 |
| 5 to 9 years: | 20,523 | 55 to 59 years: | 15,009 |
| 10 to 14 years: | 21,214 | 60 to 64 years: | 11,876 |
| 15 to 19 years: | 23,042 | 65 to 74 years: | 20,030 |
| 20 to 24 years: | 26,258 | 75 to 84 years: | 12,973 |
| 25 to 34 years: | 46,337 | 85 years and over: | 3,855 |
| 35 to 44 years: | 47,711 | ||
| Median Age: 34.5 | |||
Charleston County, South carolina Racial Statistics
One Race
306,365
White
191,928
Black or African American
106,918
American Indian and Alaska Native
813
Asian
3,463
Asian Indian
632
Chinese
725
Filipino
956
Japanese
258
Korean
275
Vietnamese
332
Other Asian
285
Native Hawaiian and Other Pacific Islander
172
Native Hawaiian
31
Guamanian or Chamorro
53
Samoan
31
Other Pacific Islander
57
Some other race
3,071
Two or more races
3,604
Charleston County, South carolina Hispanic Population Statistics
| Total Hispanic or Latino Population: 7,434 | |||
| Mexican | Puerto Rican | Cuban | Other |
| 4,182 | 957 | 268 | 2,027 |
Charleston County, South carolina Relationship Statistics
| In households: 298,571 (96.32%) | In group quarters: 11,398 (3.68%) | ||
| Householder | 123,326 | Institutionalized | 3,306 |
| Spouse | 53,230 | Noninstitutionalized | 8,092 |
| Child | 83,597 | ||
| Own child under 18 years | 63,272 | ||
| Other relatives | 18,872 | ||
| Under 18 years | 8,933 | ||
| Nonrelatives | 19,546 | ||
| Unmarried partner | 6,234 | ||