2025 Compare Cities People:
Libby, MT vs Key Largo, FL

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Highlights
- Key Largo is 0% more densely populated than Libby.
- People are 20.7% more likely to be married in Key Largo.
- The Median Age is 1.9 years older in Key Largo.
 Libby, MTKey Largo, FLUnited States
 Population  Unlock10,854329,725,481
 Female Population50.1%  Unlock50.5%
 Male Population49.9%  Unlock49.5%
 Median Age  Unlock5238.4
 space3
 Population - 20102,631  Unlock309,327,143
 Population - 2000  Unlock11,886285,036,114
 Population - 19902,532  Unlock251,960,433
 Pop. 2000 to Now  Unlock-18.4%15.6%
 Pop. 1990 to Now12.4%  Unlock30.8%
 space4
 Population Density  Unlock900.793.4
 Land Area1.9  Unlock3,531,905.4
 Water Area  Unlock3.2264,836.8
 space
 Est. Total Population By Age
 Libby, MTKey Largo, FLUnited States
 Age 0 to 44.9%  Unlock5.9%
 Age 5 to 9  Unlock3.9%6.1%
 Age 10 to 142.8%  Unlock6.6%
 Age 15 to 17  Unlock1.4%3.9%
 Age 18 to 204.4%  Unlock4.0%
 Age 21 to 24  Unlock2.8%5.2%
 Age 25 to 348.2%  Unlock13.8%
 Age 35 to 44  Unlock13.0%12.9%
 Age 45 to 5414.6%  Unlock12.6%
 Age 55 to 59  Unlock8.2%6.7%
 Age 60 to 648.8%  Unlock6.3%
 Age 65 to 74  Unlock17.1%9.6%
 Age 75 to 8410.9%  Unlock4.5%
 Age 85 and over  Unlock3.6%1.9%
 space1
 Race
 Libby, MTKey Largo, FLUnited States
 White83.7%  Unlock59.4%
 Black  Unlock0.2%12.2%
 Asian0.5%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races4.8%  Unlock3.2%
 Hispanic  Unlock27.0%18.4%
 space2
 Marriage & Family
 Libby, MTKey Largo, FLUnited States
 Married Population45.0%  Unlock49.8%
     Currently Married  Unlock53.8%48.0%
 Married but Separated2.8%  Unlock1.8%
 Single Population  Unlock45.7%50.2%
 Never Married31.9%  Unlock33.8%
 Divorced  Unlock15.7%10.8%
 Widowed11.1%  Unlock5.6%
 space5
 Household Size  Unlock2.352.60
 Households1,354  Unlock124,010,992
 Family Households  Unlock2,84680,755,759
     Married couple, w/children21.2%  Unlock30.5%
     Married couple, no children  Unlock60.8%42.9%
 Non Family Households689  Unlock43,255,233
     Single householder, w/children  Unlock9.1%15.8%
     Single householder, no children1.7%  Unlock10.8%
Reviews for Libby    4 Reviews

Please do not move to my back yard. Yes, it is very beautiful here, but is not an open invitation to move here. This town is a superfund site for asbestosis. The air is  More

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Libby is backed by a huge wilderness area that has gizzly bears, moose, elk, and all sorts of other wild creatures. North of the town of about 2500 where I live, I'm  More

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Over 16 years ago

I hesitate to give any info....to keep the community small, but it's going to get out none the less. The Libby area has more untouched and rarely traveled forests and  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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