Marco Island Flag

Marco Island

County:
Collier County
County Seat:
No
Area (mi²):
12.157
State:
Florida

Marco Island is a city located in Collier County, Florida. Marco Island has a 2026 population of 16,949. Marco Island is currently growing at a rate of 1.18% annually and its population has increased by 7.52% since the most recent census, which recorded a population of 15,764 in 2020.

The median household income in Marco Island is $101,523 with a poverty rate of 7.28%. The median age in Marco Island is 67.9 years: 68.4 years for males, and 67.5 years for females. For every 100 females there are 96.4 males.

16.9K
Total Population
1,394
Density (mi²)
198 1.18%
Growth

Marco Island Population

Marco Island Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202616,9491981.18%
202516,7511971.19%
202416,5541050.64%
202316,4491761.08%
202216,2732961.85%
202115,9772131.35%
202015,764150.1%
201917,995480.27%
201817,947140.08%
201717,9331260.71%
201617,8072341.33%
201517,5732371.37%
201417,3362661.56%
201317,0702801.67%
201216,7901520.91%
201116,6382251.37%
201016,453400.24%
200014,87900%

Median Age

Overall: 67.9 years
Female: 67.5 years
Male: 68.4 years

Marco Island Adults

There are 15,243 adults, (9,607 of whom are seniors) in Marco Island.

Sex Ratio

Female: 8,249 (50.9%)
Male: 7,956 (49.1%)

Demographics

The racial composition of Marco Island includes 92.02% White, and smaller percentages for other race, Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White14,91292.02%
Two or more races9475.84%
Other race1590.98%
Black or African American960.59%
Asian390.24%
Native American350.22%
Native Hawaiian or Pacific Islander170.1%
Race
Population ↓
Percentage (of total)
Two or more races6934.28%
White3352.07%
Other race1180.73%
Black or African American240.15%
Native American100.06%
Asian20.01%
Race
Population ↓
Percentage (of total)
White14,57789.95%
Two or more races2541.57%
Black or African American720.44%
Other race410.25%
Asian370.23%
Native American250.15%
Native Hawaiian or Pacific Islander170.1%

Marco Island Marital Status

Economics and Income Statistics

Marco Island 's average per capita income is $60,759. Household income levels show a median of $101,523. The poverty rate stands at 7.28%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$122,130-
Families$120,359$207,209
Households$101,523$174,949
Non Families$58,668$104,474

$60,759

Average Income

$101,523

Median Household Income

7.28%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)