Rio, Illinois city profiles are provided by National Relocation to compare neighborhood information for Rio home seekers looking for Rio real estate or Illinois apartments for rent. Use the census and other data above to review Rio demographics including Rio population, education, Rio employment statistics, as well as the cost of living in Rio. Other important considerations include housing statistics such as Rio property occupancy rates and home prices as well as Illinois schools, colleges, parks and other notable locations. This information is useful for home seekers looking at Rio bank foreclosures or other housing options.