2025 Compare Cities People:
Rockville, MD vs Siesta Key, FL

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Highlights
- Siesta Key is 0% more densely populated than Rockville.
- People are 23.1% more likely to be married in Siesta Key.
- The Median Age is 27.9 years older in Siesta Key.
 Rockville, MDSiesta Key, FLUnited States
 Population  Unlock5,416329,725,481
 Female Population51.9%  Unlock50.5%
 Male Population48.1%  Unlock49.5%
 Median Age  Unlock67.138.4
 space3
 Population - 201061,542  Unlock309,327,143
 Population - 2000  Unlock7,150285,036,114
 Population - 199044,835  Unlock251,960,433
 Pop. 2000 to Now  Unlock-10.4%15.6%
 Pop. 1990 to Now55.0%  Unlock30.8%
 space4
 Population Density  Unlock2,311.693.4
 Land Area13.6  Unlock3,531,905.4
 Water Area  Unlock1.1264,836.8
 space
 Est. Total Population By Age
 Rockville, MDSiesta Key, FLUnited States
 Age 0 to 45.4%  Unlock5.9%
 Age 5 to 9  Unlock0.5%6.1%
 Age 10 to 146.5%  Unlock6.6%
 Age 15 to 17  Unlock2.7%3.9%
 Age 18 to 202.7%  Unlock4.0%
 Age 21 to 24  Unlock2.1%5.2%
 Age 25 to 3414.5%  Unlock13.8%
 Age 35 to 44  Unlock3.3%12.9%
 Age 45 to 5412.7%  Unlock12.6%
 Age 55 to 59  Unlock10.3%6.7%
 Age 60 to 645.6%  Unlock6.3%
 Age 65 to 74  Unlock24.9%9.6%
 Age 75 to 845.8%  Unlock4.5%
 Age 85 and over  Unlock7.1%1.9%
 space1
 Race
 Rockville, MDSiesta Key, FLUnited States
 White47.7%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian20.3%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races4.7%  Unlock3.2%
 Hispanic  Unlock2.7%18.4%
 space2
 Marriage & Family
 Rockville, MDSiesta Key, FLUnited States
 Married Population53.6%  Unlock49.8%
     Currently Married  Unlock65.3%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock34.0%50.2%
 Never Married31.6%  Unlock33.8%
 Divorced  Unlock11.8%10.8%
 Widowed5.3%  Unlock5.6%
 space5
 Household Size  Unlock1.842.60
 Households26,536  Unlock124,010,992
 Family Households  Unlock1,78880,755,759
     Married couple, w/children33.7%  Unlock30.5%
     Married couple, no children  Unlock84.8%42.9%
 Non Family Households9,497  Unlock43,255,233
     Single householder, w/children  Unlock3.1%15.8%
     Single householder, no children12.2%  Unlock10.8%
Reviews for Rockville    16 Reviews

Having practically grown up here, it is fair to think I am biased. Before making assumptions about my opinion, though, I've lived in multiple cities in these states -  More

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Over 10 years ago

No comment at this  More

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Like the title says, the Rockville, MD area is filled with opportunities. But if you don't have a pretty high standing job then I hope you have a rich uncle. I may be  More

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Reviews for Siesta Key    2 Reviews

May through October is another story! Heat, humidity and mozzies with 4 inch wingspans. Welcome to the Gulf  More

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Over 18 years ago

like any sub-tropical paradise, the climate is the best and the worst all rolled into one. Today is Dec. 28th, 2007, the temperature is 82, the breeze is on, life is as  More

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