Arizona · United States
Rio Rico population
18,962people · latest figure
Rio Rico has a population of 18,962, making it the 2366th largest place we list in United States. It is in Arizona.
Rio Rico holds under a tenth of one per cent of United States's 349,035,494 people. New York City, the largest place we list there, is 464 times its size.
18,962
population
#2,366
Rio Rico is in Arizona, which has 277 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Petworth | District of Columbia | 18,983 |
| Middleton | Wisconsin | 18,979 |
| Sylvania | Ohio | 18,965 |
| Murray | Kentucky | 18,954 |
| Arlington | Washington | 18,949 |
| North Druid Hills | Georgia | 18,947 |
All places in United States → · Arizona →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.