2025 Compare Cities People:
Davenport, IA vs Hilton Head Island, SC

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Highlights
- Hilton Head Island is 0% more densely populated than Davenport.
- People are 36.1% more likely to be married in Hilton Head Island.
- The Median Age is 21.3 years older in Hilton Head Island.
 Davenport, IAHilton Head Island, SCUnited States
 Population  Unlock38,068329,725,481
 Female Population50.4%  Unlock50.5%
 Male Population49.6%  Unlock49.5%
 Median Age  Unlock59.138.4
 space3
 Population - 201099,683  Unlock309,327,143
 Population - 2000  Unlock33,862285,036,114
 Population - 199095,333  Unlock251,960,433
 Pop. 2000 to Now  Unlock17.0%15.6%
 Pop. 1990 to Now6.8%  Unlock30.8%
 space4
 Population Density  Unlock920.393.4
 Land Area63.5  Unlock3,531,905.4
 Water Area  Unlock27.8264,836.8
 space
 Est. Total Population By Age
 Davenport, IAHilton Head Island, SCUnited States
 Age 0 to 46.2%  Unlock5.9%
 Age 5 to 9  Unlock3.1%6.1%
 Age 10 to 146.0%  Unlock6.6%
 Age 15 to 17  Unlock2.0%3.9%
 Age 18 to 204.3%  Unlock4.0%
 Age 21 to 24  Unlock2.2%5.2%
 Age 25 to 3414.5%  Unlock13.8%
 Age 35 to 44  Unlock7.9%12.9%
 Age 45 to 5411.9%  Unlock12.6%
 Age 55 to 59  Unlock8.4%6.7%
 Age 60 to 646.5%  Unlock6.3%
 Age 65 to 74  Unlock21.3%9.6%
 Age 75 to 844.1%  Unlock4.5%
 Age 85 and over  Unlock4.8%1.9%
 space1
 Race
 Davenport, IAHilton Head Island, SCUnited States
 White72.9%  Unlock59.4%
 Black  Unlock5.7%12.2%
 Asian2.2%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock1.1%0.4%
 Two or More Races4.7%  Unlock3.2%
 Hispanic  Unlock14.1%18.4%
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 Marriage & Family
 Davenport, IAHilton Head Island, SCUnited States
 Married Population44.8%  Unlock49.8%
     Currently Married  Unlock59.6%48.0%
 Married but Separated1.3%  Unlock1.8%
 Single Population  Unlock39.0%50.2%
 Never Married36.9%  Unlock33.8%
 Divorced  Unlock9.3%10.8%
 Widowed5.6%  Unlock5.6%
 space5
 Household Size  Unlock2.222.60
 Households41,882  Unlock124,010,992
 Family Households  Unlock11,06080,755,759
     Married couple, w/children25.3%  Unlock30.5%
     Married couple, no children  Unlock74.2%42.9%
 Non Family Households18,104  Unlock43,255,233
     Single householder, w/children  Unlock7.4%15.8%
     Single householder, no children10.0%  Unlock10.8%
Reviews for Davenport    17 Reviews

Davenport is part of a larger metropolitan area, called the Quad Cities, which includes Illinois river cities just across the Mississippi. River related recreation,,  More

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Over 11 years ago

Lived in 12 SE cities before moving to Davenport. Quality of life is much better; ease of moving around with little to no interstate traffic. Grid layout makes it simple  More

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Over 11 years ago

Great local colleges and  More

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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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