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 2026 population of 1,334. Rio is currently growing at a rate of 1.75% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Rio is $91,953 with a poverty rate of 13.64%. The median age in Rio is 58.1 years: 61.7 years for males, and 51.3 years for females. For every 100 females there are 60.2 males.

1.3K
Total Population
3,533
Density (mi²)
23 1.75%
Growth

Rio Population

Rio Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,334231.75%
20251,311231.79%

Median Age

Overall: 58.1 years
Female: 51.3 years
Male: 61.7 years

Rio Adults

There are 1,057 adults, (461 of whom are seniors) in Rio.

Sex Ratio

Female: 769 (62.4%)
Male: 463 (37.6%)

Demographics

The racial composition of Rio includes 87.74% White, and smaller percentages for Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,08187.74%
Two or more races13911.28%
Asian120.97%
Race
Population ↓
Percentage (of total)
Two or more races191.54%
Race
Population ↓
Percentage (of total)
White1,08187.74%
Two or more races1209.74%
Asian120.97%

Rio Marital Status

Economics and Income Statistics

Rio 's average per capita income is $48,031. Household income levels show a median of $91,953. The poverty rate stands at 13.64%.

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$100,792-
Families$100,042$152,935
Households$91,953$134,514
Non Families-$76,091

$48,031

Average Income

$91,953

Median Household Income

13.64%

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)