The ruling National Liberation Party won most of the seats and mayors with 59 as the seven provincial capitals.

The Social Christian Unity Party become the second largest force at municipal level.

Additionally, three local parties were successful in Curridabat, Aguirre and Siquirres.

Others less populated (Puntarenas, Limón, Pococí, Heredia, Cartago, La Unión, San Carlos, Goicoechea, Pérez Zeledón, etc.)

Finally, the smallest (Turrubares, San Mateo, Santa Ana, Mora, Montes de Oro, Talamanca, etc.)