Rio, FL Profile: Facts & Data


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Rio, Florida - Basic Facts

The Rio Census Designated Place had a population of 1,046 as of July 1, 2018. Rio ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Florida. See peer rankings below.

The primary coordinate point for Rio is located at latitude 27.2178 and longitude -80.239 in Martin County. The formal boundaries for the Rio Census Designated Place (see map below) encompass a land area of 0.38 sq. miles and a water area of 0.52 sq. miles. Martin County is in the Eastern time zone (GMT -5). The elevation is 3 feet.

The Rio Census Designated Place (GNIS ID: 2403477) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

Florida is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Rio Census Designated Place is located within Stuart CCD of Martin County.

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  1. Rio 2018 Demographic Data
  2. Growth Rates for Rio (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Florida Research Tools (Easy Tools & Current Data)
  3. Florida Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Rio, FL Data & Demographics (As of July 1, 2018)


Total Population 1,046
Population in Households 1,046
Population in Familes 735
Population in Group Qrtrs 0
Population Density2 2,754
Diversity Index3 15


Median Household Income $55,753
Average Household Income $102,978
Per Capita Income $49,363


Total Housing Units 666 (100%)
Owner Occupied HU 374 (56.2%)
Renter Occupied HU 141 (21.2%)
Vacant Housing Units 151 (22.7%)
Median Home Value $276,923
Average Home Value $417,580


Total Households 515
Average Household Size 2.03
Family Households 288
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population 0.98% 1.41%
Households 1.01% 1.36%
Families 0.79% 1.09%
Median Household Income   5.87%
Per Capita Income   5.2%

Rio, FL - Peer Comparisons by Rank and Percentile

The table below compares Rio to the other 919 incorporated cities, towns and CDPs in Florida by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 744 19th
Population Density # 287 69th
Diversity Index # 860 7th
Median Household Income # 311 66th
Per Capita Income # 96 90th

Additional comparisons and rankings can be made with a VERY EASY TO USE Florida Census Data Comparison Tool.

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Compare Florida July 1, 2018 Data
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