
Features & Data Elements
- Immediate Download
Download is available immediately upon purchase and for the duration of the annual subscription.
- Monthly Updates
We update our data as changes become available. We recommend you download the latest on a monthly or quarterly basis.
- Free FTP (optional)
For customers requiring access to data programmatically, we provide an FTP location populated with their active subscriptions. This is an optional feature available upon request.
- Multi-Cities per Postal Code
If a Postal Code boundary covers more than one city, each city is listed as a separate record.
- Data Format - CSV
Comma-Separated Values (CSV) Text File
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- Postal Code
The Mexican postal code is a 5-digit integer, similar to the U.S. ZIP Code.
- State Code
State Abbreviation - can be from 2‐4 characters long
- Type Code
Type Code - Abbreviation for District Type: COL (Colonia), UHAB (Unidad Habitacional), etc.
- Place Name
Place Names (towns or neighborhoods) - up to 60 characters long
- Municipality Name
This is a region within a state or a division in a large city. For instance, Mexico City has 16 delegations: Alvaro Obregon, Benito Juarez, etc.
- Major City Name
If postal code is part of a main city, it’s listed here. Rural areas do not have anything in this field. This can be up to 40 characters.
- Sequence Number
A unique number we created to easily differentiate the many Place Names within a postal code. A single postal code can have dozens of place names.
- Latitude (high precision)
Lat/Lon: The format for Latitude is: 99.999999 and the format for Longitude is: ‐999.999999. Note that west longitudes (all of the Mexico locations), contain a negative number.
- Longitude (high precision)
Lat/Lon: The format for Latitude is: 99.999999 and the format for Longitude is: ‐999.999999. Note that west longitudes (all of the Mexico locations), contain a negative number.
This Enterprise Class Mexican Postal Codes data is extremely clean due to a continual verification process that's been honed for years. Our data is standardized to ensure consistent casing, correct spellings, and uniformity. This data is used by both Mexican companies and those doing business in Mexico (including Fortune 500).
This file contains around 133,000 records (there are ~30,000 unique Mexican Postal Codes that cover multiple towns or neighborhoods). It is updated frequently to provide the most current and accurate data possible.
Diacritics (accented characters as in México)
This data includes three Character Sets: UTF-8 (commonly used), ISO‐8859‐1 (aka ISO Latin‐1), and ASCII for legacy systems that won’t accept accented characters. All are currently included as part of the download.
For more details, choose tabs at upper-left.