Microdata Library

Service Delivery Facility Surveys

Featured Catalog: Service Delivery Facility Surveys

The service facility survey catalog provides access to data along with accompanying survey documents from facility level surveys conducted by the World Bank. Service delivery surveys are tools to measure the effectiveness of basic services such as education, health, and water and sanitation... Read More»

Featured Catalog: DataFirst, University of Cape Town, South Africa

DataFirst is a research support unit at the University of Cape Town, South Africa, which operates a Research Data Centre and provides basic and advanced training in microdata managment and analysis. DataFirst is also an international web portal for South African census and survey data... Read More»

Featured Catalog: Migration and Remittances Surveys

A repository of surveys conducted to improve our knowledge base on migration and remittances, and to provide rich and detailed information on the impact of migration and remittances at the household level. These datasets aim to increase our ability to maximize the socio-economic impact... Read More»


Central Microdata Catalog

The Central Microdata Catalog is a portal for all surveys and datasets held in catalogs maintained by the World Bank and a number of contributing external catalogs.

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As of May 16, 2012 the Library contains
741 surveys
2,495 citations
485,351 variables
Developed in collaboration with the International Household Survey Network.
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