San Cristóbal Postal Codes, Galápagos Ecuador

Postal codes for San Cristóbal range from 200101 to 200104 in Galápagos, Ecuador. To find exact ZIP codes and postcodes within San Cristóbal, choose from the parishes listed below.

Parishes in San Cristóbal

San Cristóbal on the Map

The map above highlights the geographic boundaries of the San Cristóbal cantons in Ecuador. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About San Cristóbal

Key Facts

San Cristóbal is one of the main islands in the Galápagos archipelago, serving as the easternmost island in the province. Located approximately 600 miles off the coast of Ecuador in the Pacific Ocean, it is the fifth largest island in the archipelago with an area of about 558 square kilometers. The island is home to Puerto Baquerizo Moreno, the capital of Galápagos Province, which has a population of around 6,700 residents, making it the second largest human settlement in the islands after Puerto Ayora on Santa Cruz. San Cristóbal is divided into several distinct ecological zones, including coastal areas, arid lowlands, and moist highlands, and contains important landmarks such as El Junco Lagoon, the only freshwater lake in the Galápagos. The island's diverse habitats support unique wildlife including frigatebirds, blue-footed boobies, sea lions, and the San Cristóbal mockingbird, which is found nowhere else in the world. As the easternmost inhabited island, it serves as a crucial gateway for tourism and scientific research in the archipelago. Visitors and residents can access detailed postal code information for the island's various settlements and research stations through our comprehensive database.