2025 Compare Cities People:
Martinsburg, WV vs Key Largo, FL

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Highlights
- Key Largo is 0% more densely populated than Martinsburg.
- People are 57.9% more likely to be married in Key Largo.
- The Median Age is 16.0 years older in Key Largo.
 Martinsburg, WVKey Largo, FLUnited States
 Population  Unlock10,854329,725,481
 Female Population53.8%  Unlock50.5%
 Male Population46.2%  Unlock49.5%
 Median Age  Unlock5238.4
 space3
 Population - 201017,241  Unlock309,327,143
 Population - 2000  Unlock11,886285,036,114
 Population - 199014,073  Unlock251,960,433
 Pop. 2000 to Now  Unlock-18.4%15.6%
 Pop. 1990 to Now24.5%  Unlock30.8%
 space4
 Population Density  Unlock900.793.4
 Land Area6.6  Unlock3,531,905.4
 Water Area  Unlock3.2264,836.8
 space
 Est. Total Population By Age
 Martinsburg, WVKey Largo, FLUnited States
 Age 0 to 46.0%  Unlock5.9%
 Age 5 to 9  Unlock3.9%6.1%
 Age 10 to 146.0%  Unlock6.6%
 Age 15 to 17  Unlock1.4%3.9%
 Age 18 to 205.3%  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 5411.7%  Unlock12.6%
 Age 55 to 59  Unlock8.2%6.7%
 Age 60 to 645.8%  Unlock6.3%
 Age 65 to 74  Unlock17.1%9.6%
 Age 75 to 843.0%  Unlock4.5%
 Age 85 and over  Unlock3.6%1.9%
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 Race
 Martinsburg, WVKey Largo, FLUnited States
 White73.1%  Unlock59.4%
 Black  Unlock0.2%12.2%
 Asian1.7%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races5.1%  Unlock3.2%
 Hispanic  Unlock27.0%18.4%
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 Marriage & Family
 Martinsburg, WVKey Largo, FLUnited States
 Married Population34.4%  Unlock49.8%
     Currently Married  Unlock53.8%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock45.7%50.2%
 Never Married40.5%  Unlock33.8%
 Divorced  Unlock15.7%10.8%
 Widowed7.0%  Unlock5.6%
 space5
 Household Size  Unlock2.352.60
 Households7,464  Unlock124,010,992
 Family Households  Unlock2,84680,755,759
     Married couple, w/children25.2%  Unlock30.5%
     Married couple, no children  Unlock60.8%42.9%
 Non Family Households3,397  Unlock43,255,233
     Single householder, w/children  Unlock9.1%15.8%
     Single householder, no children13.0%  Unlock10.8%
Reviews for Martinsburg    15 Reviews

We moved to Martinsburg for retirement, and we love it. Unfortunately, I have to agree with the other comments in this list. People are unlikely to stay, given the lack  More

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Over 5 years ago

I've lived here for seven years and I love it here. People talk about crime however the majority of it is drug use and is a national problem. The police do a pretty  More

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I have lived in the area since 2001. This is an honest review: The Good and Bad: 1. At least there are no ridiculous riots going on. People here have some sense.  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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