Guanajuato postal codes — Mexico

Guanajuato is an estados libre of Mexico, made up of 23 cities.

Towns in Guanajuato include Irapuato, Leon de Los Aldama, Acambaro, Salamanca, San Miguel de Allende and Valle de Santiago, together with the surrounding localities whose postal codes are listed above.

• Guanajuato
• Huanimaro
• Irapuato
• Penjamo
• Salamanca
• San Francisco del Rincon
• Silao de la Victoria
• Dolores Hidalgo Cuna de la Independencia Nacional
• Leon
• Ocampo
• San Jose Iturbide
• San Miguel de Allende
• Tierra Blanca
• Acambaro
• Apaseo el Alto
• Apaseo el Grande
• Celaya
• Coroneo
• Moroleon
• Salvatierra
• Tarimoro
• Valle de Santiago
• Yuriria

How postal codes work in Guanajuato

Mexico uses a single national postal-code format, written as 99999. Five digits, numeric only. Codes in Guanajuato follow that format like everywhere else in the country, for example 38610 for Acambaro.

Codes listed here for Guanajuato begin with one of these prefixes: 36, 37 and 38. Each prefix covers the delivery areas of one part of the estados libre.

Postal codes across Mexico, Guanajuato included, are issued and maintained by Correos de México (national operator).

Addressing format

Addresses in Mexico are written [Street name] [House number], [City] [Postal code], and an address in Guanajuato follows that same order:

Recipient name
[Street name] [House number], Acambaro 38610

What this dataset covers

This reference dataset lists 50 postal codes for Guanajuato across its cities, each paired with its locality and, where the source provides them, coordinates and a time zone.