Rio Flag

Rio

County:
Martin County
County Seat:
No
Area (mi²):
0.378
State:
Florida

Rio is a CDP located in Martin County, Florida. Rio has a 2025 population of 1,475 . Rio is currently growing at a rate of 2.36% annually and its population has increased by 109.22% since the most recent census, which recorded a population of 705 in 2020.

The average household income in Rio is $133,149 with a poverty rate of 13.2%. The median age in Rio is 61.4 years: 66.1 years for males, and 57.8 years for females. For every 100 females there are 51.7 males.

1.5K
Total Population
3,907
Density (mi²)
34 2.36%
Growth

Rio Population

Rio Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Rio includes 89.33% White, and smaller percentages for Asian and multiracial populations.

Population by Race

White (89.33%)

Two or more races (10.04%)

Asian (0.63%)

Race
Population
Percentage (of total)
White1,13089.33%
Two or more races12710.04%
Asian80.63%

Rio Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rio's average per capita income is $47,995. Household income levels show a median of $95,865. The poverty rate stands at 13.2%.

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
Families$98,796$150,716
Married Families$97,639-
Households$95,865$133,149
Non Families-$70,534

$47,995

Average Income

$95,865

Median Household Income

13.2%

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)