2025 Compare Cities People:
Dauphin Island, AL vs Harpers Ferry, WV

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Highlights
- Harpers Ferry is 0% more densely populated than Dauphin Island.
- People are 23.9% more likely to be married in Harpers Ferry.
- The Median Age is 3.3 years younger in Harpers Ferry.
 Dauphin Island, ALHarpers Ferry, WVUnited States
 Population  Unlock292329,725,481
 Female Population47.8%  Unlock50.5%
 Male Population52.2%  Unlock49.5%
 Median Age  Unlock57.738.4
 space3
 Population - 20101,235  Unlock309,327,143
 Population - 2000  Unlock307285,036,114
 Population - 1990824  Unlock251,960,433
 Pop. 2000 to Now  Unlock-7.2%15.6%
 Pop. 1990 to Now65.8%  Unlock30.8%
 space4
 Population Density  Unlock545.893.4
 Land Area6.3  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Dauphin Island, ALHarpers Ferry, WVUnited States
 Age 0 to 41.8%  Unlock5.9%
 Age 5 to 9  Unlock4.5%6.1%
 Age 10 to 143.2%  Unlock6.6%
 Age 15 to 17  Unlock3.8%3.9%
 Age 18 to 203.7%  Unlock4.0%
 Age 21 to 24  Unlock1.0%5.2%
 Age 25 to 345.8%  Unlock13.8%
 Age 35 to 44  Unlock7.5%12.9%
 Age 45 to 549.1%  Unlock12.6%
 Age 55 to 59  Unlock17.5%6.7%
 Age 60 to 6416.2%  Unlock6.3%
 Age 65 to 74  Unlock22.6%9.6%
 Age 75 to 845.7%  Unlock4.5%
 Age 85 and over  Unlock1.0%1.9%
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 Race
 Dauphin Island, ALHarpers Ferry, WVUnited States
 White94.1%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races1.4%  Unlock3.2%
 Hispanic  Unlock0.7%18.4%
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 Marriage & Family
 Dauphin Island, ALHarpers Ferry, WVUnited States
 Married Population62.9%  Unlock49.8%
     Currently Married  Unlock73.4%48.0%
 Married but Separated0.8%  Unlock1.8%
 Single Population  Unlock22.1%50.2%
 Never Married20.0%  Unlock33.8%
 Divorced  Unlock7.6%10.8%
 Widowed8.8%  Unlock5.6%
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 Household Size  Unlock2.392.60
 Households773  Unlock124,010,992
 Family Households  Unlock9080,755,759
     Married couple, w/children9.7%  Unlock30.5%
     Married couple, no children  Unlock80.0%42.9%
 Non Family Households224  Unlock43,255,233
     Single householder, w/children  Unlock4.4%15.8%
     Single householder, no children6.9%  Unlock10.8%
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