2025 Compare Cities People:
Bismarck, ND vs Key Largo, FL

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Highlights
- Key Largo is 0% more densely populated than Bismarck.
- People are 9.8% more likely to be married in Key Largo.
- The Median Age is 14.4 years older in Key Largo.
 Bismarck, NDKey Largo, FLUnited States
 Population  Unlock10,854329,725,481
 Female Population50.7%  Unlock50.5%
 Male Population49.4%  Unlock49.5%
 Median Age  Unlock5238.4
 space3
 Population - 201061,595  Unlock309,327,143
 Population - 2000  Unlock11,886285,036,114
 Population - 199049,256  Unlock251,960,433
 Pop. 2000 to Now  Unlock-18.4%15.6%
 Pop. 1990 to Now50.3%  Unlock30.8%
 space4
 Population Density  Unlock900.793.4
 Land Area33.7  Unlock3,531,905.4
 Water Area  Unlock3.2264,836.8
 space
 Est. Total Population By Age
 Bismarck, NDKey Largo, FLUnited States
 Age 0 to 46.4%  Unlock5.9%
 Age 5 to 9  Unlock3.9%6.1%
 Age 10 to 146.2%  Unlock6.6%
 Age 15 to 17  Unlock1.4%3.9%
 Age 18 to 204.1%  Unlock4.0%
 Age 21 to 24  Unlock2.8%5.2%
 Age 25 to 3414.6%  Unlock13.8%
 Age 35 to 44  Unlock13.0%12.9%
 Age 45 to 5410.8%  Unlock12.6%
 Age 55 to 59  Unlock8.2%6.7%
 Age 60 to 646.7%  Unlock6.3%
 Age 65 to 74  Unlock17.1%9.6%
 Age 75 to 845.2%  Unlock4.5%
 Age 85 and over  Unlock3.6%1.9%
 space1
 Race
 Bismarck, NDKey Largo, FLUnited States
 White85.7%  Unlock59.4%
 Black  Unlock0.2%12.2%
 Asian0.8%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.3%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races3.7%  Unlock3.2%
 Hispanic  Unlock27.0%18.4%
 space2
 Marriage & Family
 Bismarck, NDKey Largo, FLUnited States
 Married Population49.4%  Unlock49.8%
     Currently Married  Unlock53.8%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock45.7%50.2%
 Never Married33.1%  Unlock33.8%
 Divorced  Unlock15.7%10.8%
 Widowed6.1%  Unlock5.6%
 space5
 Household Size  Unlock2.352.60
 Households31,227  Unlock124,010,992
 Family Households  Unlock2,84680,755,759
     Married couple, w/children31.9%  Unlock30.5%
     Married couple, no children  Unlock60.8%42.9%
 Non Family Households13,230  Unlock43,255,233
     Single householder, w/children  Unlock9.1%15.8%
     Single householder, no children6.4%  Unlock10.8%
Reviews for Bismarck    14 Reviews

I have lived in many places throughout the U.S. I came here with my job and can't wait to leave. This city may be right for some people, but it's definitely not for  More

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I have lived in a small town about 45 minutes away from Bismarck and then moved to University of Mary 5 years ago and have lived in Bismarck ever since. I am still at  More

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Over 9 years ago

What is fun about Bismarck much anything around to go too ? such as lakes parks good fishing and other things resorts and casinos  More

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Reviews for Key Largo    3 Reviews

Home for Sale 1012 Dove Road Key Largo Florida 33037 Sunny warm Key  More

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Over 19 years ago

The very low crime rate makes it very desirable for us to raise our family. The library has great story hours and lots of children's books, and an easy computerized  More

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Over 19 years ago

My husband and I are one of the few people who moved to the Keys because of the job, not because of the Keys themselves. We are unable to live in our own place because  More

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