2025 Compare Cities People:
Isle of Palms, SC vs Duncan, SC

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Highlights
- Duncan is 0% more densely populated than Isle of Palms.
- People are 45.1% less likely to be married in Duncan.
- The Median Age is 21.2 years younger in Duncan.
 Isle of Palms, SCDuncan, SCUnited States
 Population  Unlock3,937329,725,481
 Female Population51.2%  Unlock50.5%
 Male Population48.8%  Unlock49.5%
 Median Age  Unlock30.538.4
 space3
 Population - 20104,138  Unlock309,327,143
 Population - 2000  Unlock2,870285,036,114
 Population - 19903,680  Unlock251,960,433
 Pop. 2000 to Now  Unlock29.4%15.6%
 Pop. 1990 to Now18.8%  Unlock30.8%
 space4
 Population Density  Unlock826.893.4
 Land Area4.4  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Isle of Palms, SCDuncan, SCUnited States
 Age 0 to 42.9%  Unlock5.9%
 Age 5 to 9  Unlock10.6%6.1%
 Age 10 to 145.2%  Unlock6.6%
 Age 15 to 17  Unlock1.6%3.9%
 Age 18 to 200.8%  Unlock4.0%
 Age 21 to 24  Unlock2.3%5.2%
 Age 25 to 343.9%  Unlock13.8%
 Age 35 to 44  Unlock11.9%12.9%
 Age 45 to 5416.7%  Unlock12.6%
 Age 55 to 59  Unlock6.3%6.7%
 Age 60 to 6410.2%  Unlock6.3%
 Age 65 to 74  Unlock6.7%9.6%
 Age 75 to 845.8%  Unlock4.5%
 Age 85 and over  Unlock2.8%1.9%
 space1
 Race
 Isle of Palms, SCDuncan, SCUnited States
 White96.2%  Unlock59.4%
 Black  Unlock33.3%12.2%
 Asian2.0%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races0.5%  Unlock3.2%
 Hispanic  Unlock9.9%18.4%
 space2
 Marriage & Family
 Isle of Palms, SCDuncan, SCUnited States
 Married Population72.6%  Unlock49.8%
     Currently Married  Unlock35.7%48.0%
 Married but Separated0.4%  Unlock1.8%
 Single Population  Unlock60.1%50.2%
 Never Married13.4%  Unlock33.8%
 Divorced  Unlock13.7%10.8%
 Widowed3.2%  Unlock5.6%
 space5
 Household Size  Unlock2.502.60
 Households1,903  Unlock124,010,992
 Family Households  Unlock96180,755,759
     Married couple, w/children24.0%  Unlock30.5%
     Married couple, no children  Unlock27.5%42.9%
 Non Family Households563  Unlock43,255,233
     Single householder, w/children  Unlock38.1%15.8%
     Single householder, no children3.2%  Unlock10.8%
Reviews for Isle Of Palms    3 Reviews

Over 5 years ago

IOP is a marvelous place. The The sunset view from the upper deck of MORGAN CREEK TAVERN is the best in ALL of S Carolina. The SWEET LIGHT sunrise on IOP,is as  More

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If you are looking for a clean, accessible, and beautiful beach then look no farther than the Isle of  More

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If you are looking for a clean, accessible, and beautiful beach to soak-up sunshine - look no farther then Isle of Palms,  More

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Reviews for Duncan    0 Reviews

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