2025 Compare Cities People:
Wilmington Island, GA vs Johnson City, TN

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Highlights
- Johnson City is 0% more densely populated than Wilmington Island.
- People are 29.0% less likely to be married in Johnson City.
- The Median Age is 6.4 years younger in Johnson City.
 Wilmington Island, GAJohnson City, TNUnited States
 Population  Unlock69,521329,725,481
 Female Population52.5%  Unlock50.5%
 Male Population47.6%  Unlock49.5%
 Median Age  Unlock35.338.4
 space3
 Population - 201015,849  Unlock309,327,143
 Population - 2000  Unlock55,469285,036,114
 Population - 199011,230  Unlock251,960,433
 Pop. 2000 to Now  Unlock21.0%15.6%
 Pop. 1990 to Now38.0%  Unlock30.8%
 space4
 Population Density  Unlock1,613.593.4
 Land Area8.3  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
 space
 Est. Total Population By Age
 Wilmington Island, GAJohnson City, TNUnited States
 Age 0 to 46.8%  Unlock5.9%
 Age 5 to 9  Unlock5.9%6.1%
 Age 10 to 143.8%  Unlock6.6%
 Age 15 to 17  Unlock2.9%3.9%
 Age 18 to 202.6%  Unlock4.0%
 Age 21 to 24  Unlock8.5%5.2%
 Age 25 to 3410.6%  Unlock13.8%
 Age 35 to 44  Unlock11.7%12.9%
 Age 45 to 5410.4%  Unlock12.6%
 Age 55 to 59  Unlock5.7%6.7%
 Age 60 to 647.4%  Unlock6.3%
 Age 65 to 74  Unlock8.9%9.6%
 Age 75 to 845.4%  Unlock4.5%
 Age 85 and over  Unlock1.9%1.9%
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 Race
 Wilmington Island, GAJohnson City, TNUnited States
 White91.0%  Unlock59.4%
 Black  Unlock6.8%12.2%
 Asian1.7%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races2.9%  Unlock3.2%
 Hispanic  Unlock5.5%18.4%
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 Marriage & Family
 Wilmington Island, GAJohnson City, TNUnited States
 Married Population60.6%  Unlock49.8%
     Currently Married  Unlock41.2%48.0%
 Married but Separated0.7%  Unlock1.8%
 Single Population  Unlock57.0%50.2%
 Never Married20.7%  Unlock33.8%
 Divorced  Unlock12.0%10.8%
 Widowed6.8%  Unlock5.6%
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 Household Size  Unlock2.232.60
 Households6,253  Unlock124,010,992
 Family Households  Unlock15,92980,755,759
     Married couple, w/children31.7%  Unlock30.5%
     Married couple, no children  Unlock44.9%42.9%
 Non Family Households2,064  Unlock43,255,233
     Single householder, w/children  Unlock19.5%15.8%
     Single householder, no children7.6%  Unlock10.8%
Reviews for Wilmington Island    1 Reviews

I am selling my 4 bedroom/ 2 bath house on Wilmington Island for a great price. Realtor's buyers commission included!   More

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Start Your Review of Wilmington Island

Reviews for Johnson City    15 Reviews

Over 3 years ago

There are many things to do if you’re the outdoors type .Closest beach is about 5hrs away. There’s medium range of shopping. It does not have high end retail. Most  More

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I've been fortunate to live all over the world, but privileged to have been born in East Tennessee. I live here now, and it has the perfect mix of small town  More

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I’ve lived near here all my life, moved here in 2015. I love this area!! Great people with great attitudes!! Excellent shopping with lots of restaurants, but low  More

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