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The India Human Development Survey (IHDS) is a nationally representative, multi-topic survey of 41,554 households in 1503 villages and 971 urban neighborhoods across India. The first round of interviews were completed in 2004-5; data are publicly available through ICPSR. A second round of IHDS reinterviewed most of these households in 2011-12 (N=42,152).

IHDS has been jointly organized by researchers from the University of Maryland and the National Council of Applied Economic Research (NCAER), New Delhi. Funding for the second round of this survey is provided by the National Institutes of Health, grants R01HD041455 and R01HD061048. Additional funding is provided by The Ford Foundation.

What's new (complete)

24 July 2015

ICPSR has promised a public release of IHDS-II data by 31 July 2015. Three files will be posted: household, individual, and eligible woman files, together with their codebooks. (The eligible woman file has been separated in wave 2 from the household file because IHDS sometimes interviewed two women in a household.) More documentation and IHDS-I linking files will be available soon. A User's Guide and updated questionnaire .pdf's are available from the IHDS-II web page.

30 June 2015

We have a twitter feed! Follow developments on IHDS at @ihdscorner. New staff member, Amy McLaughlin, will be tweeting new developments from IHDS at @ihdscorner and answering your questions to

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India Human Development Survey
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