About 65 thousand people.

Curridabat is a modern, leafy city right beside the capital, known for its parks and its plan to make the whole town friendly to bees and butterflies. It is a calm, green place to live.
Play in the flower-filled parks made for pollinators, visit shady tree-lined plazas, and enjoy the friendly cafes and shops around town.
Curridabat calls itself the Sweet City because it plants flowers everywhere to welcome bees, butterflies, and birds.
The town has many green parks where kids can run, families can picnic, and you can watch butterflies float by.