Alajuela Province · Costa Rica
Río Segundo population
9,853people · latest figure
Río Segundo has a population of 9,853, making it the 49th largest place we list in Costa Rica. It is in Alajuela Province.
Río Segundo holds 0.19% of Costa Rica's 5,174,789 people. San José, the largest place we list there, is 34 times its size. The World Gazetteer published 9,853 for Río Segundo in 2005 and GeoNames still carries that same figure, so there is no measured change to report.
The 2005 figure comes from the World Gazetteer archive restored on this site. Why figures differ.
Nearby in size
| Place | Region | Population |
|---|---|---|
| San Antonio | Heredia Province | 10,938 |
| San Ramón | Alajuela Province | 10,765 |
| Tres Ríos | Cartago Province | 10,430 |
| Colón | San José | 9,687 |
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.