Kiawah Island town, South Carolina demographics
Population: 1,964
Median age: 67.0
Median household income: 216,750
Kiawah Island is a town in Charleston County, South Carolina, United States.
Demographics, population, home values, social and economic characteristics of Kiawah Island town, SC.
Population
| 2021 | 1,964 |
| 2020 | 1,772 |
| 2019 | 1,676 |
| 2018 | 1,525 |
| 2017 | 1,488 |
| 2016 | 1,543 |
| 2015 | 1,432 |
| 2014 | 1,311 |
| 2013 | 1,365 |
| 2012 | 1,448 |
| 2011 | 1,522 |
| 2010 | 1,638 |
| 2009 | 1,446 |
Census data for Kiawah Island town, South Carolina
Demographic and housing estimates in Kiawah Island town, South Carolina
| Total population | 1,964 |
| Male | 958 |
| Female | 1,006 |
| Total population | 1,964 |
| Under 5 years | 0 |
| 5 to 9 years | 0 |
| 10 to 14 years | 23 |
| 15 to 19 years | 7 |
| 20 to 24 years | 30 |
| 25 to 34 years | 27 |
| 35 to 44 years | 11 |
| 45 to 54 years | 73 |
| 55 to 59 years | 217 |
| 60 to 64 years | 433 |
| 65 to 74 years | 772 |
| 75 to 84 years | 326 |
| 85 years and over | 45 |
| Median age (years) | 67.0 |
| Under 18 years | 23 |
| 16 years and over | 1,941 |
| 18 years and over | 1,941 |
| 21 years and over | 1,920 |
| 62 years and over | 1,394 |
| 65 years and over | 1,143 |
| Total population | 1,964 |
| One race | 1,959 |
| White | 1,944 |
| Black or African American | 0 |
| American Indian and Alaska Native | 0 |
| Asian | 15 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 0 |
| Two or more races | 5 |
| Citizen, VOTING AGE 18 and over population | 1,920 |
| Male Citizen, VOTING AGE 18 and over population | 927 |
| Female Citizen, VOTING AGE 18 and over population | 993 |
Social characteristics in Kiawah Island town, South Carolina
| Total households | 1,028 |
| Family households (families) | 800 |
| Married-couple family | 20 |
| Male householder, no wife present, family | 44 |
| Female householder, no husband present, family | 44 |
| Nonfamily households | 164 |
| Average household size | 688 |
| Average family size | 1.91 |
Economic characteristics in Kiawah Island town, South Carolina
| Total households | 1,028 |
| Less than $10,000 | 42 |
| $10,000 to $14,999 | 8 |
| $15,000 to $24,999 | 12 |
| $25,000 to $34,999 | 4 |
| $35,000 to $49,999 | 55 |
| $50,000 to $74,999 | 40 |
| $75,000 to $99,999 | 43 |
| $100,000 to $149,999 | 199 |
| $150,000 to $199,999 | 76 |
| $200,000 or more | 549 |
| Median household income (dollars) | 216,750 |
Housing characteristics in Kiawah Island town, South Carolina
| Total housing units | 3,888 |
| Occupied housing units | 1,028 |
| Vacant housing units | 2,860 |
| Total housing units | 3,888 |
| 1-unit, detached | 2,624 |
| 1-unit, attached | 119 |
| 2 units | 44 |
| 3 or 4 units | 160 |
| 5 to 9 units | 409 |
| 10 to 19 units | 337 |
| 20 or more units | 183 |
| Mobile home | 12 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 3,888 |
| Built 2014 or later | 15 |
| Built 2010 to 2013 | 291 |
| Built 2000 to 2009 | 643 |
| Built 1990 to 1999 | 713 |
| Built 1980 to 1989 | 1,412 |
| Built 1970 to 1979 | 804 |
| Built 1960 to 1969 | 5 |
| Built 1950 to 1959 | 5 |
| Built 1940 to 1949 | 0 |
| Built 1939 or earlier | 0 |
| Total housing units | 3,888 |
| 1 room | 14 |
| 2 rooms | 240 |
| 3 rooms | 247 |
| 4 rooms | 410 |
| 5 rooms | 502 |
| 6 rooms | 276 |
| 7 rooms | 580 |
| 8 rooms | 578 |
| 9 rooms or more | 1,041 |
| Median rooms | 6.9 |
| Total housing units | 3,888 |
| No bedroom | 14 |
| 1 bedroom | 434 |
| 2 bedrooms | 567 |
| 3 bedrooms | 1,029 |
| 4 bedrooms | 1,146 |
| 5 or more bedrooms | 698 |
| Occupied housing units | 1,028 |
| Owner-occupied | 1,014 |
| Renter-occupied | 14 |
| Average household size of owner-occupied unit | 1.91 |
| Average household size of renter-occupied unit | 1.64 |
| Occupied housing units | 1,028 |
| Moved in 2017 or later | 183 |
| Moved in 2015 to 2016 | 178 |
| Moved in 2010 to 2014 | 210 |
| Moved in 2000 to 2009 | 272 |
| Moved in 1990 to 1999 | 116 |
| Moved in 1989 and earlier | 69 |
| Owner-occupied units | 1,014 |
| Less than $50,000 | 8 |
| $50,000 to $99,999 | 0 |
| $100,000 to $149,999 | 4 |
| $150,000 to $199,999 | 17 |
| $200,000 to $299,999 | 8 |
| $300,000 to $499,999 | 82 |
| $500,000 to $999,999 | 166 |
| $1,000,000 or more | 729 |
| Median (dollars) | 1,442,000 |
| Owner-occupied units | 1,014 |
| Housing units with a mortgage | 483 |
| Housing units without a mortgage | 531 |
| Occupied units paying rent | 9 |
| Less than $500 | 0 |
| $500 to $999 | 0 |
| $1,000 to $1,499 | 5 |
| $1,500 to $1,999 | 0 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 4 |
| $3,000 or more | 0 |
| No rent paid | 5 |
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