2025 Compare Cities People:
Hilton Head Island, SC vs Portland, OR

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Highlights
- Portland is 0% more densely populated than Hilton Head Island.
- People are 30.5% less likely to be married in Portland.
- The Median Age is 21.2 years younger in Portland.
 Hilton Head Island, SCPortland, ORUnited States
 Population  Unlock647,176329,725,481
 Female Population51.0%  Unlock50.5%
 Male Population49.1%  Unlock49.5%
 Median Age  Unlock37.938.4
 space3
 Population - 201037,219  Unlock309,327,143
 Population - 2000  Unlock529,121285,036,114
 Population - 199023,694  Unlock251,960,433
 Pop. 2000 to Now  Unlock24.1%15.6%
 Pop. 1990 to Now67.2%  Unlock30.8%
 space4
 Population Density  Unlock4,850.693.4
 Land Area41.4  Unlock3,531,905.4
 Water Area  Unlock11.6264,836.8
 space
 Est. Total Population By Age
 Hilton Head Island, SCPortland, ORUnited States
 Age 0 to 42.6%  Unlock5.9%
 Age 5 to 9  Unlock4.9%6.1%
 Age 10 to 144.9%  Unlock6.6%
 Age 15 to 17  Unlock2.8%3.9%
 Age 18 to 201.3%  Unlock4.0%
 Age 21 to 24  Unlock4.6%5.2%
 Age 25 to 348.9%  Unlock13.8%
 Age 35 to 44  Unlock17.6%12.9%
 Age 45 to 5410.1%  Unlock12.6%
 Age 55 to 59  Unlock5.5%6.7%
 Age 60 to 6410.4%  Unlock6.3%
 Age 65 to 74  Unlock8.6%9.6%
 Age 75 to 8412.3%  Unlock4.5%
 Age 85 and over  Unlock1.5%1.9%
 space1
 Race
 Hilton Head Island, SCPortland, ORUnited States
 White77.2%  Unlock59.4%
 Black  Unlock5.5%12.2%
 Asian0.8%  Unlock5.6%
 Native American  Unlock0.6%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races1.0%  Unlock3.2%
 Hispanic  Unlock10.3%18.4%
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 Marriage & Family
 Hilton Head Island, SCPortland, ORUnited States
 Married Population61.0%  Unlock49.8%
     Currently Married  Unlock41.1%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock57.6%50.2%
 Never Married21.5%  Unlock33.8%
 Divorced  Unlock12.4%10.8%
 Widowed8.2%  Unlock5.6%
 space5
 Household Size  Unlock2.262.60
 Households17,094  Unlock124,010,992
 Family Households  Unlock139,39080,755,759
     Married couple, w/children13.6%  Unlock30.5%
     Married couple, no children  Unlock44.1%42.9%
 Non Family Households6,034  Unlock43,255,233
     Single householder, w/children  Unlock14.3%15.8%
     Single householder, no children4.9%  Unlock10.8%
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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Reviews for Portland    386 Reviews

I lived in Portland for 19 years (I've also lived in Boise, ID, the Bay Area, Austin, TX and now Nampa, ID). It drives me nuts when people try to give a large city a  More

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One of the best cities in America. Food scene is the best in the world. Weather is preferable over places where you have the same weather year round. I enjoy the  More

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I moved from Houston to Portland about a year ago. I remember reading the reviews on here and it making me second guess moving before I did, so I wanted to come back and  More

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