2026 Compare Cities People:
Big Pine Key, FL vs Marianna, FL

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Highlights
- Marianna is 0% more densely populated than Big Pine Key.
- People are 39.9% less likely to be married in Marianna.
- The Median Age is 16.5 years younger in Marianna.
 Big Pine Key, FLMarianna, FLUnited States
 Population  Unlock6,446329,725,481
 Female Population47.2%  Unlock50.5%
 Male Population52.8%  Unlock49.5%
 Median Age  Unlock35.638.4
 space3
 Population - 20103,747  Unlock309,327,143
 Population - 2000  Unlock6,230285,036,114
 Population - 19904,206  Unlock251,960,433
 Pop. 2000 to Now  Unlock-8.3%15.6%
 Pop. 1990 to Now22.2%  Unlock30.8%
 space4
 Population Density  Unlock347.993.4
 Land Area10.2  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Big Pine Key, FLMarianna, FLUnited States
 Age 0 to 45.5%  Unlock5.9%
 Age 5 to 9  Unlock6.2%6.1%
 Age 10 to 144.6%  Unlock6.6%
 Age 15 to 17  Unlock7.2%3.9%
 Age 18 to 200.7%  Unlock4.0%
 Age 21 to 24  Unlock4.7%5.2%
 Age 25 to 348.6%  Unlock13.8%
 Age 35 to 44  Unlock13.4%12.9%
 Age 45 to 5410.6%  Unlock12.6%
 Age 55 to 59  Unlock6.5%6.7%
 Age 60 to 6410.9%  Unlock6.3%
 Age 65 to 74  Unlock7.8%9.6%
 Age 75 to 846.6%  Unlock4.5%
 Age 85 and over  Unlock4.4%1.9%
 space1
 Race
 Big Pine Key, FLMarianna, FLUnited States
 White79.4%  Unlock59.4%
 Black  Unlock50.7%12.2%
 Asian0.8%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races1.5%  Unlock3.2%
 Hispanic  Unlock2.1%18.4%
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 Marriage & Family
 Big Pine Key, FLMarianna, FLUnited States
 Married Population54.9%  Unlock49.8%
     Currently Married  Unlock32.2%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock67.0%50.2%
 Never Married22.7%  Unlock33.8%
 Divorced  Unlock17.6%10.8%
 Widowed7.2%  Unlock5.6%
 space5
 Household Size  Unlock2.092.60
 Households1,873  Unlock124,010,992
 Family Households  Unlock1,49380,755,759
     Married couple, w/children23.6%  Unlock30.5%
     Married couple, no children  Unlock28.7%42.9%
 Non Family Households680  Unlock43,255,233
     Single householder, w/children  Unlock48.4%15.8%
     Single householder, no children6.2%  Unlock10.8%
Reviews for Big Pine Key    1 Reviews

I'd lived in Florida (Orlando) most of my life, and thought we had considered all the pros/cons when we chose to semi-retire in remote, rural Big Pine Key, in the  More

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Reviews for Marianna    2 Reviews

This five star rating is well deserved. Sending a big shout out of thanks to all the wonderful residence of Marianna FL. Working and serving in this area helping  More

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Over 18 years ago

... you like heat, humidity, swamps, mosquitos and fleas, and an uneducated population. The schools are awful, awful, awful and there is nothing here. No real "town" -  More

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