Colleton County, South Carolina demographics
Population: 38,520
Median age: 42.2
Median household income: 41,419
Demographics, population, home values, social and economic characteristics of Colleton County, South Carolina.
Population
| 2021 | 38,520 |
| 2020 | 37,624 |
| 2019 | 37,585 |
| 2018 | 37,568 |
| 2017 | 37,581 |
| 2016 | 37,884 |
| 2015 | 38,004 |
| 2014 | 38,247 |
| 2013 | 38,453 |
| 2012 | 38,665 |
| 2011 | 38,833 |
| 2010 | 38,833 |
| 2009 | 39,128 |
Colleton County, SC cities
Cottageville town - 1,155
Edisto Beach town - 759
Islandton CDP - 21
Jacksonboro CDP - 222
Lodge town - 168
Smoaks town - 127
Walterboro city - 5,514
Williams town - 169
Census data for Colleton County, South Carolina
Demographic and housing estimates in Colleton County, South Carolina
| Total population | 38,520 |
| Male | 18,448 |
| Female | 20,072 |
| Total population | 38,520 |
| Under 5 years | 2,123 |
| 5 to 9 years | 2,546 |
| 10 to 14 years | 2,515 |
| 15 to 19 years | 2,158 |
| 20 to 24 years | 2,235 |
| 25 to 34 years | 4,460 |
| 35 to 44 years | 4,461 |
| 45 to 54 years | 4,703 |
| 55 to 59 years | 2,550 |
| 60 to 64 years | 3,153 |
| 65 to 74 years | 4,748 |
| 75 to 84 years | 2,255 |
| 85 years and over | 613 |
| Median age (years) | 42.2 |
| Under 18 years | 8,678 |
| 16 years and over | 30,814 |
| 18 years and over | 29,842 |
| 21 years and over | 28,752 |
| 62 years and over | 8,889 |
| 65 years and over | 7,616 |
| Total population | 38,520 |
| One race | 37,339 |
| White | 21,857 |
| Black or African American | 13,837 |
| American Indian and Alaska Native | 345 |
| Asian | 196 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 1,104 |
| Two or more races | 1,181 |
| Citizen, VOTING AGE 18 and over population | 29,326 |
| Male Citizen, VOTING AGE 18 and over population | 14,030 |
| Female Citizen, VOTING AGE 18 and over population | 15,296 |
Social characteristics in Colleton County, South Carolina
| Total households | 15,059 |
| Family households (families) | 6,583 |
| Married-couple family | 688 |
| Male householder, no wife present, family | 3,129 |
| Female householder, no husband present, family | 2,488 |
| Nonfamily households | 4,659 |
| Average household size | 5,184 |
| Average family size | 2.52 |
Economic characteristics in Colleton County, South Carolina
| Total households | 15,059 |
| Less than $10,000 | 1,177 |
| $10,000 to $14,999 | 915 |
| $15,000 to $24,999 | 1,821 |
| $25,000 to $34,999 | 2,503 |
| $35,000 to $49,999 | 2,692 |
| $50,000 to $74,999 | 2,031 |
| $75,000 to $99,999 | 1,725 |
| $100,000 to $149,999 | 1,234 |
| $150,000 to $199,999 | 415 |
| $200,000 or more | 546 |
| Median household income (dollars) | 41,419 |
Housing characteristics in Colleton County, South Carolina
| Total housing units | 19,838 |
| Occupied housing units | 15,059 |
| Vacant housing units | 4,779 |
| Total housing units | 19,838 |
| 1-unit, detached | 10,066 |
| 1-unit, attached | 156 |
| 2 units | 244 |
| 3 or 4 units | 503 |
| 5 to 9 units | 307 |
| 10 to 19 units | 235 |
| 20 or more units | 175 |
| Mobile home | 8,120 |
| Boat, RV, van, etc. | 32 |
| Total housing units | 19,838 |
| Built 2014 or later | 55 |
| Built 2010 to 2013 | 990 |
| Built 2000 to 2009 | 3,355 |
| Built 1990 to 1999 | 4,696 |
| Built 1980 to 1989 | 3,806 |
| Built 1970 to 1979 | 2,787 |
| Built 1960 to 1969 | 1,740 |
| Built 1950 to 1959 | 1,455 |
| Built 1940 to 1949 | 405 |
| Built 1939 or earlier | 549 |
| Total housing units | 19,838 |
| 1 room | 162 |
| 2 rooms | 130 |
| 3 rooms | 392 |
| 4 rooms | 3,565 |
| 5 rooms | 4,036 |
| 6 rooms | 5,575 |
| 7 rooms | 2,818 |
| 8 rooms | 1,542 |
| 9 rooms or more | 1,618 |
| Median rooms | 5.8 |
| Total housing units | 19,838 |
| No bedroom | 190 |
| 1 bedroom | 827 |
| 2 bedrooms | 5,074 |
| 3 bedrooms | 9,748 |
| 4 bedrooms | 3,309 |
| 5 or more bedrooms | 690 |
| Occupied housing units | 15,059 |
| Owner-occupied | 11,373 |
| Renter-occupied | 3,686 |
| Average household size of owner-occupied unit | 2.53 |
| Average household size of renter-occupied unit | 2.52 |
| Occupied housing units | 15,059 |
| Moved in 2017 or later | 1,014 |
| Moved in 2015 to 2016 | 3,027 |
| Moved in 2010 to 2014 | 2,212 |
| Moved in 2000 to 2009 | 4,125 |
| Moved in 1990 to 1999 | 2,043 |
| Moved in 1989 and earlier | 2,638 |
| Owner-occupied units | 11,373 |
| Less than $50,000 | 2,522 |
| $50,000 to $99,999 | 3,094 |
| $100,000 to $149,999 | 1,726 |
| $150,000 to $199,999 | 1,604 |
| $200,000 to $299,999 | 1,305 |
| $300,000 to $499,999 | 881 |
| $500,000 to $999,999 | 146 |
| $1,000,000 or more | 95 |
| Median (dollars) | 102,000 |
| Owner-occupied units | 11,373 |
| Housing units with a mortgage | 5,321 |
| Housing units without a mortgage | 6,052 |
| Occupied units paying rent | 2,766 |
| Less than $500 | 406 |
| $500 to $999 | 1,893 |
| $1,000 to $1,499 | 442 |
| $1,500 to $1,999 | 15 |
| $2,000 to $2,499 | 10 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 693 |
| No rent paid | 920 |
Demographic data for Colleton County, SC and each city in the county. Lists of cities by population, wealth and poverty in Colleton County, SC.
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