There is an unique ZIP code for District San Francisco, San Isidro - Heredia in Costa Rica. Below you can see the map of all zone covered by this ZIP Code. It means that if the address you are looking for is inside this area, this is your Post Code.
The San Isidro canton is canton n° 6 in the Heredia province. It has 26.96 km2 of total area and a population of 20.633, with 10.212 formed by men and 10.421 formed by women. It has a population density of 765 inhabitants/km2.
Check the list of San Isidro ZIP Code.
The ZIP code 40604 belongs to the district San Francisco in the province Heredia, Costa Rica.