DataHub v1 is the original DataHub catalog of 11,000+ open datasets, now migrated to PortalJS Arc.
Dataset

Mx municipalities 2010

Download & API
2011-12-01T211741/AnexoEstadistico.xlsxls435 KB
Mexicos municipalities hard data
Download
google docs of cleaned up data for mexicogdocs/spreadsheet
Download
Sources & license
Sources