2025 Compare Cities People:
Seabrook Island, SC vs Hilton Head Island, SC

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Highlights
- Hilton Head Island is 0% more densely populated than Seabrook Island.
- People are 25.2% less likely to be married in Hilton Head Island.
- The Median Age is 8.3 years younger in Hilton Head Island.
 Seabrook Island, SCHilton Head Island, SCUnited States
 Population  Unlock38,068329,725,481
 Female Population50.7%  Unlock50.5%
 Male Population49.3%  Unlock49.5%
 Median Age  Unlock59.138.4
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 Population - 20101,717  Unlock309,327,143
 Population - 2000  Unlock33,862285,036,114
 Population - 1990948  Unlock251,960,433
 Pop. 2000 to Now  Unlock17.0%15.6%
 Pop. 1990 to Now98.3%  Unlock30.8%
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 Population Density  Unlock920.393.4
 Land Area6.0  Unlock3,531,905.4
 Water Area  Unlock27.8264,836.8
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 Est. Total Population By Age
 Seabrook Island, SCHilton Head Island, SCUnited States
 Age 0 to 40.0%  Unlock5.9%
 Age 5 to 9  Unlock3.1%6.1%
 Age 10 to 140.0%  Unlock6.6%
 Age 15 to 17  Unlock2.0%3.9%
 Age 18 to 200.5%  Unlock4.0%
 Age 21 to 24  Unlock2.2%5.2%
 Age 25 to 340.7%  Unlock13.8%
 Age 35 to 44  Unlock7.9%12.9%
 Age 45 to 547.0%  Unlock12.6%
 Age 55 to 59  Unlock8.4%6.7%
 Age 60 to 6420.0%  Unlock6.3%
 Age 65 to 74  Unlock21.3%9.6%
 Age 75 to 8420.2%  Unlock4.5%
 Age 85 and over  Unlock4.8%1.9%
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 Race
 Seabrook Island, SCHilton Head Island, SCUnited States
 White97.7%  Unlock59.4%
 Black  Unlock5.7%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock1.1%0.4%
 Two or More Races0.7%  Unlock3.2%
 Hispanic  Unlock14.1%18.4%
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 Marriage & Family
 Seabrook Island, SCHilton Head Island, SCUnited States
 Married Population81.5%  Unlock49.8%
     Currently Married  Unlock59.6%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock39.0%50.2%
 Never Married4.3%  Unlock33.8%
 Divorced  Unlock9.3%10.8%
 Widowed7.7%  Unlock5.6%
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 Household Size  Unlock2.222.60
 Households1,100  Unlock124,010,992
 Family Households  Unlock11,06080,755,759
     Married couple, w/children1.1%  Unlock30.5%
     Married couple, no children  Unlock74.2%42.9%
 Non Family Households365  Unlock43,255,233
     Single householder, w/children  Unlock7.4%15.8%
     Single householder, no children0.0%  Unlock10.8%
Reviews for Seabrook Island    0 Reviews

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Reviews for Hilton Head Island    21 Reviews

Over 5 years ago

Unfortunately Beaufort county is full of transplanted northerners who do nothing but whine and cry about everything. They leave the north to come to the south and then  More

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We got a second home on Hilton Head Island 10 years ago to get away from the Canadian winter weather. It took about 3 days to realize this is where we want to be  More

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I have watched HHI change remarkably in the 40 years I have lived there. Development really started in 1979 and the early residents were explorers and drop outs who  More

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Learn More About Seabrook Island, South Carolina
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Learn More About Hilton Head Island, South Carolina
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