The Costa Norte-Sierra Occidental region is one of the regions of the Mexican state of Jalisco. It is part of the coastal region of Jalisco, comprising just eight municipalities with a population of 349,380 as of 2020.Censo Jalisco 2020
Municipalities Municipalitycode Name Population Land Area Population density 2020 Rank km sq mi Rank 2020 Rank Atenguillo Cabo Corrientes Guachinango Mascota Mixtlán Puerto Vallarta San Sebastián del Oeste Talpa de Allende Costa Norte-Sierra Occidental Region — — — Source: INEGI
Largest cities
References