Isle of Palms city, South Carolina demographics
Population: 4,318
Median age: 51.7
Median household income: 134,917
Isle of Palms is a city in Charleston County, South Carolina, United States.
Demographics, population, home values, social and economic characteristics of Isle of Palms city, SC.
Population
| 2021 | 4,318 |
| 2020 | 4,371 |
| 2019 | 4,360 |
| 2018 | 4,345 |
| 2017 | 4,333 |
| 2016 | 4,320 |
| 2015 | 4,274 |
| 2014 | 4,241 |
| 2013 | 4,217 |
| 2012 | 4,189 |
| 2011 | 4,184 |
| 2010 | 4,202 |
| 2009 | 4,695 |
Census data for Isle of Palms city, South Carolina
Demographic and housing estimates in Isle of Palms city, South Carolina
| Total population | 4,318 |
| Male | 2,107 |
| Female | 2,211 |
| Total population | 4,318 |
| Under 5 years | 126 |
| 5 to 9 years | 316 |
| 10 to 14 years | 223 |
| 15 to 19 years | 126 |
| 20 to 24 years | 102 |
| 25 to 34 years | 167 |
| 35 to 44 years | 545 |
| 45 to 54 years | 722 |
| 55 to 59 years | 335 |
| 60 to 64 years | 439 |
| 65 to 74 years | 835 |
| 75 to 84 years | 250 |
| 85 years and over | 132 |
| Median age (years) | 51.7 |
| Under 18 years | 762 |
| 16 years and over | 3,636 |
| 18 years and over | 3,556 |
| 21 years and over | 3,520 |
| 62 years and over | 1,476 |
| 65 years and over | 1,217 |
| Total population | 4,318 |
| One race | 4,285 |
| White | 4,175 |
| Black or African American | 0 |
| American Indian and Alaska Native | 1 |
| Asian | 85 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 24 |
| Two or more races | 33 |
| Citizen, VOTING AGE 18 and over population | 3,521 |
| Male Citizen, VOTING AGE 18 and over population | 1,762 |
| Female Citizen, VOTING AGE 18 and over population | 1,759 |
Social characteristics in Isle of Palms city, South Carolina
| Total households | 1,903 |
| Family households (families) | 1,250 |
| Married-couple family | 43 |
| Male householder, no wife present, family | 330 |
| Female householder, no husband present, family | 318 |
| Nonfamily households | 280 |
| Average household size | 786 |
| Average family size | 2.27 |
Economic characteristics in Isle of Palms city, South Carolina
| Total households | 1,903 |
| Less than $10,000 | 50 |
| $10,000 to $14,999 | 9 |
| $15,000 to $24,999 | 78 |
| $25,000 to $34,999 | 67 |
| $35,000 to $49,999 | 70 |
| $50,000 to $74,999 | 196 |
| $75,000 to $99,999 | 143 |
| $100,000 to $149,999 | 365 |
| $150,000 to $199,999 | 158 |
| $200,000 or more | 767 |
| Median household income (dollars) | 134,917 |
Housing characteristics in Isle of Palms city, South Carolina
| Total housing units | 4,406 |
| Occupied housing units | 1,903 |
| Vacant housing units | 2,503 |
| Total housing units | 4,406 |
| 1-unit, detached | 3,079 |
| 1-unit, attached | 277 |
| 2 units | 76 |
| 3 or 4 units | 37 |
| 5 to 9 units | 81 |
| 10 to 19 units | 226 |
| 20 or more units | 630 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 4,406 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 142 |
| Built 2000 to 2009 | 594 |
| Built 1990 to 1999 | 947 |
| Built 1980 to 1989 | 1,426 |
| Built 1970 to 1979 | 551 |
| Built 1960 to 1969 | 326 |
| Built 1950 to 1959 | 301 |
| Built 1940 to 1949 | 104 |
| Built 1939 or earlier | 15 |
| Total housing units | 4,406 |
| 1 room | 5 |
| 2 rooms | 105 |
| 3 rooms | 259 |
| 4 rooms | 388 |
| 5 rooms | 1,093 |
| 6 rooms | 750 |
| 7 rooms | 605 |
| 8 rooms | 527 |
| 9 rooms or more | 674 |
| Median rooms | 6.0 |
| Total housing units | 4,406 |
| No bedroom | 5 |
| 1 bedroom | 296 |
| 2 bedrooms | 676 |
| 3 bedrooms | 1,681 |
| 4 bedrooms | 1,226 |
| 5 or more bedrooms | 522 |
| Occupied housing units | 1,903 |
| Owner-occupied | 1,667 |
| Renter-occupied | 236 |
| Average household size of owner-occupied unit | 2.26 |
| Average household size of renter-occupied unit | 2.35 |
| Occupied housing units | 1,903 |
| Moved in 2017 or later | 123 |
| Moved in 2015 to 2016 | 605 |
| Moved in 2010 to 2014 | 303 |
| Moved in 2000 to 2009 | 289 |
| Moved in 1990 to 1999 | 381 |
| Moved in 1989 and earlier | 202 |
| Owner-occupied units | 1,667 |
| Less than $50,000 | 0 |
| $50,000 to $99,999 | 7 |
| $100,000 to $149,999 | 0 |
| $150,000 to $199,999 | 26 |
| $200,000 to $299,999 | 15 |
| $300,000 to $499,999 | 66 |
| $500,000 to $999,999 | 891 |
| $1,000,000 or more | 662 |
| Median (dollars) | 883,200 |
| Owner-occupied units | 1,667 |
| Housing units with a mortgage | 1,081 |
| Housing units without a mortgage | 586 |
| Occupied units paying rent | 214 |
| Less than $500 | 0 |
| $500 to $999 | 0 |
| $1,000 to $1,499 | 9 |
| $1,500 to $1,999 | 57 |
| $2,000 to $2,499 | 29 |
| $2,500 to $2,999 | 26 |
| $3,000 or more | 93 |
| Median (dollars) | 2,731 |
| No rent paid | 22 |
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