Overview
Cost of Living
Crime
Climate
Interactive Map
Jobs
Education
Economy
Health
Religion
People
Politics & Voting
Housing Stats
Commute Time
Rankings
Upgrade to Premium

2025 Compare Cities People:
Marco Island, FL vs Siesta Key, FL

Change Cities
Highlights
- Siesta Key is 0% more densely populated than Marco Island.
- People are 12.5% less likely to be married in Siesta Key.
- The Median Age is 0.2 years older in Siesta Key.
 Marco Island, FLSiesta Key, FLUnited States
 Population  Unlock5,416329,725,481
 Female Population50.1%  Unlock50.5%
 Male Population49.9%  Unlock49.5%
 Median Age  Unlock67.138.4
 space3
 Population - 201016,453  Unlock309,327,143
 Population - 2000  Unlock7,150285,036,114
 Population - 19909,980  Unlock251,960,433
 Pop. 2000 to Now  Unlock-10.4%15.6%
 Pop. 1990 to Now81.3%  Unlock30.8%
 space4
 Population Density  Unlock2,311.693.4
 Land Area12.2  Unlock3,531,905.4
 Water Area  Unlock1.1264,836.8
 space
 Est. Total Population By Age
 Marco Island, FLSiesta Key, FLUnited States
 Age 0 to 41.0%  Unlock5.9%
 Age 5 to 9  Unlock0.5%6.1%
 Age 10 to 142.9%  Unlock6.6%
 Age 15 to 17  Unlock2.7%3.9%
 Age 18 to 200.7%  Unlock4.0%
 Age 21 to 24  Unlock2.1%5.2%
 Age 25 to 343.4%  Unlock13.8%
 Age 35 to 44  Unlock3.3%12.9%
 Age 45 to 548.1%  Unlock12.6%
 Age 55 to 59  Unlock10.3%6.7%
 Age 60 to 649.7%  Unlock6.3%
 Age 65 to 74  Unlock24.9%9.6%
 Age 75 to 8423.8%  Unlock4.5%
 Age 85 and over  Unlock7.1%1.9%
 space1
 Race
 Marco Island, FLSiesta Key, FLUnited States
 White89.4%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian0.8%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races1.1%  Unlock3.2%
 Hispanic  Unlock2.7%18.4%
 space2
 Marriage & Family
 Marco Island, FLSiesta Key, FLUnited States
 Married Population75.5%  Unlock49.8%
     Currently Married  Unlock65.3%48.0%
 Married but Separated0.7%  Unlock1.8%
 Single Population  Unlock34.0%50.2%
 Never Married8.9%  Unlock33.8%
 Divorced  Unlock11.8%10.8%
 Widowed8.9%  Unlock5.6%
 space5
 Household Size  Unlock1.842.60
 Households8,131  Unlock124,010,992
 Family Households  Unlock1,78880,755,759
     Married couple, w/children9.3%  Unlock30.5%
     Married couple, no children  Unlock84.8%42.9%
 Non Family Households2,395  Unlock43,255,233
     Single householder, w/children  Unlock3.1%15.8%
     Single householder, no children3.1%  Unlock10.8%
Voting
Reviews for Marco Island    3 Reviews
Lani · San Diego, CA
Absolute Paradise (island life)
Over 4 years ago

We just purchased a home here from San Diego, Ca. Marco island is so refreshing! It is Clean, no trash, people care about their yards and community with impeccable  More

   |    Reply
Kathryn · Marco Island, FL
Great Place to Retire To
Over 8 years ago

We moved here upon retirement and have been delighted with our new community. With canals crisscrossing the entire island, most homesites are on the water, and we enjoy  More

   |    Reply
Ernie  · Homestead, FL
Outsiders not welcomed at Marco Island
Over 9 years ago

I have been coming to Marco Island for the past couple of years to spend the 4th of July with my family in this beautiful city, but never again. From what we learned  More

   |    Reply

Start Your Review of Marco Island

See all reviews
Reviews for Siesta Key    2 Reviews
Mac · Chico, CA
Perfect November through April!!
Over 17 years ago

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

   |    Reply
Rich · Sarasota, FL
climate and lifestyle
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

   |    Reply

Start Your Review of Siesta Key

See all reviews
Most Recent Searches On Compare Cities
Moving from:Moving to:
 Bradenton, FloridaCovington, KentuckyCompare
 Phoenix, ArizonaSaxapahaw, North CarolinaCompare
 New London, ConnecticutFresno, CaliforniaCompare
 Golden, ColoradoWoodbury, MinnesotaCompare
 Chattanooga, TennesseeBolton, MississippiCompare
 Eugene, OregonCornelius, North CarolinaCompare
 Daphne, AlabamaLexington, South CarolinaCompare
 Irvine, CaliforniaRedwood City, CaliforniaCompare
 Lorain, OhioBroadlands, VirginiaCompare
 Palmyra, New YorkBerlin, New HampshireCompare

Learn More About Marco Island, Florida
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Learn More About Siesta Key, Florida
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

Privacy Policy  •  Terms of Use  •  Returns & Refunds
© Best Places. All rights reserved.