Housing data for Rio, FL
Rio, FL has an estimated 1,232 residents and 636 homes (US Census Bureau, 2020–2024 American Community Survey).
It is an unincorporated community in Martin County.
3.7% of households rent.
Figures last updated on .
- Residents
- 1,232 (±497)
- Housing units
- 636 (±182)
- Households that rent
- 3.7%
- Residents since 2015–2019
- +44.4%
What stands out in Rio
Households that rent: 3.7% (±6.4 points) in Rio, lower than in Martin County (20.4%).
Working from home: 0.0% (±11.2 points) in Rio, lower than in Martin County (15.7%).
Homes in buildings of 5 or more units: 42.3% (±19.7 points) in Rio, higher than in Martin County (22.0%).
Average commute: 15.0 minutes (±4.1) in Rio, lower than in Martin County (28.4 minutes).
Housing in Rio at a glance
- Rent burden: 100.0% of renters pay 30% or more of income (Small sample: wide margin of error)
- Renters and owners: 3.7% of households rent (Small sample: wide margin of error)
- Income and affordability: $91,953 median household income
- Home values: $303,800 median home value
- Homeowner costs: $1,829 median monthly cost with a mortgage
- Property taxes: $2,753 median real estate taxes a year
- Types of homes: 42.3% of homes are in buildings of 5 or more units
- Bedrooms: 27.5% of homes have 3 or more bedrooms
- Age of homes: 55.7% of homes were built before 1980
- Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
- Heating fuel: 76.3% heat with electricity
- Commute and cars: 15.0 minutes average trip to work
- Growth: +44.4% residents since 2015–2019
- How long people stay: 17.1% moved in since 2020 (Small sample: wide margin of error)
- Crowding and facilities: 0.0% of homes have more than 1 person per room (Small sample: wide margin of error)
Rio against Martin County, its state and the nation
| Rio | Martin County | Florida | United States | |
|---|---|---|---|---|
| Residents | 1,232 (±497) | 162,176 (exact) | 22,416,077 (exact) | 334,922,499 |
| Housing units | 636 (±182) | 83,121 (±59) | 10,256,470 (±942) | 143,775,355 |
| Households that rent | 3.7% (±6.4 points) | 20.4% (±1.2 points) | 32.4% (±0.2 points) | 34.8% |
| Median gross rent | — | $1,569 (±$58) | $1,669 (±$5) | $1,413 |
| Median household income | $91,953 (±$16,470) | $82,943 (±$2,984) | $74,568 (±$284) | $80,734 |
| Median home value | $303,800 (±$115,193) | $432,200 (±$10,447) | $359,000 (±$930) | $332,700 |
| Median real estate taxes (a year) | $2,753 (±$920) | $3,322 (±$112) | $2,730 (±$10) | $3,119 |
| Built before 1980 | 55.7% (±25.2 points) | 33.5% (±1.8 points) | 33.9% (±0.2 points) | 49.7% |
| Average commute | 15.0 minutes (±4.1) | 28.4 minutes (±1.0) | 28.0 minutes (±0.1) | 26.4 minutes |
| Households with broadband | 95.9% (±6.3 points) | 92.2% (±0.9 points) | 91.6% (±0.1 points) | 91.0% |
| Median age of residents | 58.1 years (±7.0) | 53.3 years (±0.2) | 42.6 years (±0.1) | 38.9 years |
Rio covers 0.4 square miles of land, about 3,259 residents per square mile (Census Bureau Gazetteer).
How Rio has changed since 2015–2019
| 2015–2019 | 2020–2024 | Amount of change | Verdict | |
|---|---|---|---|---|
| Residents | 853 (±267) | 1,232 (±497) | +44.4% | Not a measurable change |
| Housing units | 511 (±119) | 636 (±182) | +24.5% | Not a measurable change |
| Median home value | $235,200 (±$203,529) | $303,800 (±$115,193) | +29.2% | No measurable change after inflation |
| Median household income | $55,000 (±$39,332) | $91,953 (±$16,470) | +67.2% | No measurable change after inflation |
| Median owner cost with a mortgage | $2,076 (±$1,652) | $1,829 (±$207) | −11.9% | No measurable change after inflation |
| Median real estate taxes | $2,314 (±$1,486) | $2,753 (±$920) | +19.0% | No measurable change after inflation |
| Households that rent | 20.7% (±14.9 points) | 3.7% (±6.4 points) | −17.0 percentage points | Measurable decrease |
| Rental vacancy rate | 0.0% (±34.2 points) | 0.0% (±94.2 points) | 0.0 percentage points | Not a measurable change |
The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.
Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.
The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.
Crime reported to police in Martin County
Rio has no police department of its own in the FBI’s figures, so this is the figure for Martin County as a whole.
In 2025, the police departments that report for Martin County recorded 168 violent and 711 property crimes per 100,000 residents.
A county-wide figure describes the whole county, not this place; crime varies from one community to the next.
Places near Rio
| Place | Distance | Median gross rent | Median home value | Households that rent |
|---|---|---|---|---|
| Stuart | 1.5 mi | $1,586 | $329,400 | 41.1% |
| Jensen Beach | 1.9 mi | $1,267 | $411,700 | 23.0% |
| Ocean Breeze | 1.9 mi | $2,764 | $302,600 | 24.5% |
| North River Shores | 2.2 mi | $2,136 | $309,800 | 25.8% |
| Sewall's Point | 2.9 mi | $2,200 | $1,502,200 | 6.2% |
| Palm City | 3.8 mi | $2,013 | $563,400 | 10.3% |
| Port Salerno | 5.9 mi | $1,440 | $352,600 | 17.8% |
| Hutchinson Island South | 6.3 mi | $1,408 | $406,800 | 9.8% |
HUD Fair Market Rent for Rio, fiscal year 2027
| Studio | 1 bedroom | 2 bedrooms | 3 bedrooms | 4 bedrooms |
|---|---|---|---|---|
| $1,707 | $1,718 | $2,069 | $2,801 | $2,924 |
HUD income limits for Rio, fiscal year 2026
| Household size | Extremely low (30%) | Very low (50%) | Low (80%) |
|---|---|---|---|
| 1 person | $21,500 | $35,850 | $57,350 |
| 2 people | $24,600 | $41,000 | $65,550 |
| 3 people | $27,650 | $46,100 | $73,750 |
| 4 people | $33,000 | $51,200 | $81,900 |
| 5 people | $38,680 | $55,300 | $88,500 |
| 6 people | $44,360 | $59,400 | $95,050 |
| 7 people | $50,040 | $63,500 | $101,600 |
| 8 people | $55,720 | $67,600 | $108,150 |
These are the limits HUD sets for its housing programs in the Port St. Lucie, FL MSA, where HUD’s median family income for fiscal year 2026 is $102,000.
A program can use its own limits; tax-credit and local programs often do.
Rio is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.
Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.
Margins of error are at the 90% confidence level.
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Questions about Rio
What is the median household income in Rio?
The median household income in Rio is $91,953 (±$16,470) a year (2020–2024 American Community Survey).
What is the average home value in Rio, FL?
The Census Bureau publishes the median: $303,800 (±$115,193) for owner-occupied homes in Rio (2020–2024 American Community Survey).
What is the average mortgage payment in Rio?
The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Rio, FL is $1,829 (±$207) a month, including taxes, insurance and utilities.
How much are property taxes in Rio?
The median real estate tax paid by homeowners in Rio, FL is $2,753 (±$920) a year (2020–2024 American Community Survey).
How many homes are in Rio?
Rio, FL has an estimated 636 (±182) housing units, occupied and vacant (2020–2024 American Community Survey).
What is the most common home size in Rio?
The most common size is 2 bedrooms, 68.1% of homes in Rio, FL.
Is Rio growing?
In Rio, the number of residents went from 853 in 2015–2019 to 1,232 in 2020–2024 (+44.4%), not a measurable change.
Sources
- Demographic and Housing Estimates (DP05), 2020–2024 ACS 5-year estimates — Rio CDP, Florida
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Rio CDP, Florida
- Selected Economic Characteristics (DP03), 2020–2024 ACS 5-year estimates — Rio CDP, Florida
- Median Real Estate Taxes Paid by Mortgage Status (B25103), 2020–2024 ACS 5-year estimates — Rio CDP, Florida
- Selected Social Characteristics (DP02), 2020–2024 ACS 5-year estimates — Rio CDP, Florida
- Total Population (B01003), 2015–2019 ACS 5-year estimates — Rio CDP, Florida
- Median Gross Rent (B25064), 2015–2019 ACS 5-year estimates — Rio CDP, Florida
- HUD Fair Market Rents, fiscal year 2027: Port St. Lucie, FL MSA
- HUD Income Limits, fiscal year 2026: Port St. Lucie, FL MSA
- Consumer Price Index for All Urban Consumers (CPI-U), US city average, all items, US Bureau of Labor Statistics: annual averages 2019 and 2024
- US Census Bureau, 2024 Gazetteer Files
To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Rio CDP, Florida (place:60550, in state:12).
Each estimate (E or PE) has a margin of error beside it (M or PM).
The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.
The API needs a free key.
DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.
Figures last updated on .