James Island town, South Carolina demographics
Population: 11,618
Median age: 41.2
Median household income: 87,615
James Island is a town in , South Carolina, United States.
Demographics, population, home values, social and economic characteristics of James Island town, SC.
Population
| 2021 | 11,618 |
| 2020 | 12,157 |
| 2019 | 12,076 |
| 2018 | 12,010 |
| 2017 | 11,908 |
| 2016 | 11,844 |
| 2015 | 11,544 |
| 2014 | 11,451 |
| 2013 | 11,034 |
Census data for James Island town, South Carolina
Demographic and housing estimates in James Island town, South Carolina
| Total population | 11,618 |
| Male | 5,883 |
| Female | 5,735 |
| Total population | 11,618 |
| Under 5 years | 520 |
| 5 to 9 years | 905 |
| 10 to 14 years | 504 |
| 15 to 19 years | 528 |
| 20 to 24 years | 306 |
| 25 to 34 years | 1,470 |
| 35 to 44 years | 2,159 |
| 45 to 54 years | 2,142 |
| 55 to 59 years | 818 |
| 60 to 64 years | 479 |
| 65 to 74 years | 1,030 |
| 75 to 84 years | 577 |
| 85 years and over | 180 |
| Median age (years) | 41.2 |
| Under 18 years | 2,259 |
| 16 years and over | 9,581 |
| 18 years and over | 9,359 |
| 21 years and over | 9,134 |
| 62 years and over | 1,998 |
| 65 years and over | 1,787 |
| Total population | 11,618 |
| One race | 11,343 |
| White | 10,120 |
| Black or African American | 1,033 |
| American Indian and Alaska Native | 0 |
| Asian | 38 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 152 |
| Two or more races | 275 |
| Citizen, VOTING AGE 18 and over population | 9,180 |
| Male Citizen, VOTING AGE 18 and over population | 4,546 |
| Female Citizen, VOTING AGE 18 and over population | 4,634 |
Social characteristics in James Island town, South Carolina
| Total households | 4,309 |
| Family households (families) | 2,601 |
| Married-couple family | 193 |
| Male householder, no wife present, family | 572 |
| Female householder, no husband present, family | 281 |
| Nonfamily households | 943 |
| Average household size | 1,245 |
| Average family size | 2.69 |
Economic characteristics in James Island town, South Carolina
| Total households | 4,309 |
| Less than $10,000 | 35 |
| $10,000 to $14,999 | 71 |
| $15,000 to $24,999 | 102 |
| $25,000 to $34,999 | 254 |
| $35,000 to $49,999 | 240 |
| $50,000 to $74,999 | 681 |
| $75,000 to $99,999 | 1,142 |
| $100,000 to $149,999 | 773 |
| $150,000 to $199,999 | 516 |
| $200,000 or more | 495 |
| Median household income (dollars) | 87,615 |
Housing characteristics in James Island town, South Carolina
| Total housing units | 4,700 |
| Occupied housing units | 4,309 |
| Vacant housing units | 391 |
| Total housing units | 4,700 |
| 1-unit, detached | 4,412 |
| 1-unit, attached | 108 |
| 2 units | 48 |
| 3 or 4 units | 0 |
| 5 to 9 units | 0 |
| 10 to 19 units | 64 |
| 20 or more units | 17 |
| Mobile home | 36 |
| Boat, RV, van, etc. | 15 |
| Total housing units | 4,700 |
| Built 2014 or later | 15 |
| Built 2010 to 2013 | 164 |
| Built 2000 to 2009 | 200 |
| Built 1990 to 1999 | 457 |
| Built 1980 to 1989 | 682 |
| Built 1970 to 1979 | 1,027 |
| Built 1960 to 1969 | 1,587 |
| Built 1950 to 1959 | 559 |
| Built 1940 to 1949 | 0 |
| Built 1939 or earlier | 9 |
| Total housing units | 4,700 |
| 1 room | 0 |
| 2 rooms | 61 |
| 3 rooms | 68 |
| 4 rooms | 128 |
| 5 rooms | 791 |
| 6 rooms | 1,362 |
| 7 rooms | 1,063 |
| 8 rooms | 598 |
| 9 rooms or more | 629 |
| Median rooms | 6.5 |
| Total housing units | 4,700 |
| No bedroom | 0 |
| 1 bedroom | 76 |
| 2 bedrooms | 304 |
| 3 bedrooms | 3,184 |
| 4 bedrooms | 1,014 |
| 5 or more bedrooms | 122 |
| Occupied housing units | 4,309 |
| Owner-occupied | 3,671 |
| Renter-occupied | 638 |
| Average household size of owner-occupied unit | 2.69 |
| Average household size of renter-occupied unit | 2.69 |
| Occupied housing units | 4,309 |
| Moved in 2017 or later | 242 |
| Moved in 2015 to 2016 | 1,379 |
| Moved in 2010 to 2014 | 613 |
| Moved in 2000 to 2009 | 630 |
| Moved in 1990 to 1999 | 573 |
| Moved in 1989 and earlier | 872 |
| Owner-occupied units | 3,671 |
| Less than $50,000 | 29 |
| $50,000 to $99,999 | 53 |
| $100,000 to $149,999 | 78 |
| $150,000 to $199,999 | 96 |
| $200,000 to $299,999 | 912 |
| $300,000 to $499,999 | 1,842 |
| $500,000 to $999,999 | 638 |
| $1,000,000 or more | 23 |
| Median (dollars) | 355,400 |
| Owner-occupied units | 3,671 |
| Housing units with a mortgage | 2,739 |
| Housing units without a mortgage | 932 |
| Occupied units paying rent | 567 |
| Less than $500 | 0 |
| $500 to $999 | 77 |
| $1,000 to $1,499 | 107 |
| $1,500 to $1,999 | 173 |
| $2,000 to $2,499 | 165 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 45 |
| Median (dollars) | 1,788 |
| No rent paid | 71 |
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