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Rio, Florida: commercial real estate data.

Rio is a Census CDP of 1,232 people across 0.38 square miles of land, in Martin County. Median household income is $91,953, 96.3 percent of occupied homes are owned.

Underlined figures are computed by MMCG Analytics, not published by the agency.

Rio

What Rio is

  • Census place typeCDP
  • Land area0.38 sq mi
  • Water area0.53 sq mi
  • Population per square mile of land3,263 plus or minus 1,316
  • County holding the largest share of its areaMartin County, 100.0 percent

US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Rio

How many people live in Rio

  • Population1,232 plus or minus 497
  • Median age58.1
  • Population under 18175 plus or minus 115
  • Share under 1814.2 percent plus or minus 7.4
  • Population 65 and over461 plus or minus 181
  • Share 65 and over37.4 percent plus or minus 21.1
  • Households438 plus or minus 130
  • Family households333 plus or minus 122
  • Share of households that are families76.0 percent plus or minus 16.3

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Rio

Income and work in Rio

  • Median household income$91,953
  • Per capita income$48,629 plus or minus $16,240
  • Civilian labor force534 plus or minus 404
  • Employed440 plus or minus 421
  • Unemployed94 plus or minus 112
  • Unemployment rate17.6 percent plus or minus 16.2
  • Adults 25 and over930 plus or minus 327
  • Adults 25 and over with a high school diploma or higher97.1 percent plus or minus 45.4
  • Adults 25 and over with a bachelor degree or higher29.5 percent plus or minus 10.4
  • Adults 25 and over with a graduate degree10.3 percent plus or minus 7.6

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Rio

Housing in Rio

  • Housing units636 plus or minus 182
  • Occupied units438 plus or minus 130
  • Vacant units198 plus or minus 145
  • Vacancy rate31.1 percent plus or minus 21.0
  • Owner occupied422 plus or minus 135
  • Renter occupied16 plus or minus 27
  • Ownership rate96.3 percent
  • Median owner-occupied home value$303,800 plus or minus $115,193
  • Single family units351 plus or minus 143
  • Share single family55.2 percent plus or minus 16.0
  • Units in buildings of two or more285 plus or minus 148
  • Share in buildings of two or more44.8 percent plus or minus 19.4
  • Mobile homes0
  • Median year structure built1977

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Rio

How Rio gets to work

  • Workers 16 and over who commute440 plus or minus 421
  • Commuting under 15 minutes112 plus or minus 105
  • Share commuting under 15 minutes25.5 percent plus or minus 34.0
  • Commuting 30 minutes or more31 plus or minus 39
  • Share commuting 30 minutes or more7.0 percent plus or minus 5.8
  • Drove alone93.0 percent plus or minus 36.5
  • Carpooled7.0 percent plus or minus 10.0
  • Public transport0.0 percent
  • Walked0.0 percent
  • Worked from home0.0 percent

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Martin County, not Rio

Martin County context, not Rio figures

  • Establishments in Martin County6,400
  • Covered employment, Martin County76,510
  • Average annual pay, Martin County$59,415
  • Housing units permitted, Martin County646

Every figure in this section is published for Martin County as a whole and is not a measurement of Rio.

All Martin County figures →

US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual.

Coverage

What this page does not hold.

Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →

Common questions

Rio questions, answered from the record.

How many people live in Rio, Florida?

1,232, in 438 households. Rio CDP covers 0.38 square miles of land, which is 3,263 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Rio in?

Martin County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.

What is the median household income in Rio?

$91,953. The median owner-occupied home is valued at $303,800. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Are the county figures on this page Rio figures?

No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Martin County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Rio.

Is zoning published for Rio?

No. Nothing on this page presents parcel level zoning.