Development Data Library (DDL)

An Effort of USAID AidScape™

About

The Development Data Library (DDL) is USAID’s public repository of Agency-funded, machine readable data. The DDL is part of USAID’s commitment to evidence-based programming and rigorous evaluation.  In October 2014, USAID announced its first ever open data policy, Automated Directives System (ADS) 579 – USAID Development Data.  

Ask

Q&A on StackExchange - Ask general questions.

GitHub - Log bugs; provide technical feedback.

Email - Contact the USAID data team at opendata@usaid.gov.

FAQ - For more information about USAID's Development Data Policy, please see our Frequently Asked Questions.

Contribute

Complete the DDL Submission Form to upload data to the Development Data Library.

Engage

Check out our engagement page to keep up-to-date with opportunities to explore and generate insights using USAID's data.

Public Data Listing

The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Brazil, 2008
The Latin America Public Opinion Project (LAPOP) implemented this survey in Brazil as part of its 2008 round of surveys. The 2008 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Brazil, 2010
The Latin America Public Opinion Project (LAPOP) implemented this survey in Brazil as part of its 2010 round of surveys. The 2010 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Brazil, 2012
The Latin America Public Opinion Project (LAPOP) implemented this survey in Brazil as part of its 2012 round of surveys. The 2012 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Brazil, 2014
A part of the 2014 round of public opinion surveys implemented by LAPOP, the Brazil survey was carried out between March 21st and April 27th of 2014. It is a...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Colombia, 2004
The Latin America Public Opinion Project (LAPOP) implemented this survey in Colombia as part of its 2004 round surveys. The 2004 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Colombia, 2010
The Latin America Public Opinion Project (LAPOP) implemented this survey in Colombia as part of its 2010 round surveys. The 2010 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Colombia, 2012
The Latin America Public Opinion Project (LAPOP) implemented this survey in Colombia as part of its 2012 round surveys. The 2012 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Colombia, 2014
A part of the 2014 round of public opinion surveys implemented by LAPOP, the Colombia survey was carried out between March 28st and May 5th of 2014. It is a follow...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Costa Rica, 2004
The Latin America Public Opinion Project (LAPOP) implemented this survey in Costa Rica as part of its 2004 round surveys. The 2004 survey was conducted by the...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Costa Rica, 2006
The Latin America Public Opinion Project (LAPOP) implemented this survey in Costa Rica as part of its 2006 round of surveys. The 2006 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Costa Rica, 2008
The Latin America Public Opinion Project (LAPOP) implemented this survey in Costa Rica as part of its 2008 round of surveys. The 2008 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Costa Rica, 2010
The Latin America Public Opinion Project (LAPOP) implemented this survey in Costa Rica as part of its 2010 round of surveys. The 2010 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Costa Rica, 2012
The Latin America Public Opinion Project (LAPOP) implemented this survey in Costa Rica as part of its 2012 round of surveys. The 2012 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Costa Rica, 2014
A part of the 2014 round of public opinion surveys implemented by LAPOP, the Costa Rica survey was carried out between March 4th and May 6th of 2014. It is a...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Dominican Republic, 2004
The Latin America Public Opinion Project (LAPOP) implemented this survey in Dominican Republic as part of its 2004 round surveys. The 2004 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Dominican Republic, 2006
The Latin America Public Opinion Project (LAPOP) implemented this survey in Dominican Republic as part of its 2006 round of surveys. The 2006 survey was conducted...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Dominican Republic, 2008
The Latin America Public Opinion Project (LAPOP) implemented this survey in Dominican Republic as part of its 2008 round of surveys. The 2008 survey was conducted...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Dominican Republic, 2010
The Latin America Public Opinion Project (LAPOP) implemented this survey in Dominican Republic as part of its 2010 round of surveys. The 2010 survey was conducted...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Dominican Republic, 2012
The Latin America Public Opinion Project (LAPOP) implemented this survey in Dominican Republic as part of its 2012 round of surveys. The 2012 survey was conducted...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Dominican Republic, 2014
A part of the 2014 round of public opinion surveys implemented by LAPOP, the Dominican Republic survey was carried out between March 11th and March 25th of 2014....
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Ecuador, 2004
The Latin America Public Opinion Project (LAPOP) implemented this survey in Ecuador as part of its 2004 round surveys. The 2004 survey was conducted by Vanderbilt...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Ecuador, 2010
The Latin America Public Opinion Project (LAPOP) implemented this survey in Ecuador as part of its 2010 round surveys. The 2010 survey was conducted by Vanderbilt...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-Ecuador, 2012
The Latin America Public Opinion Project (LAPOP) implemented this survey in Ecuador as part of its 2012 round surveys. The 2012 survey was conducted by Vanderbilt...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-El Salvador, 2004
The Latin America Public Opinion Project (LAPOP) implemented this survey in El Salvador as part of its 2004 round surveys. The 2004 survey was conducted by...
The AmericasBarometer by the Latin American Public Opinion Project (LAPOP)-El Salvador, 2006
The Latin America Public Opinion Project (LAPOP) implemented this survey in El Salvador as part of its 2006 round of surveys. The 2006 survey was conducted by...

Pages

USAID provides data on the USAID Development Data Library website ("this website") to the public to further USAID's values of transparency, participation, and collaboration in tangible ways that benefit the American people. USAID provides this data with either a Partner License or a Government Work License, which is specific to each dataset. The user must consult the metadata for each dataset to determine the license specific to that dataset.

USAID asks that the "USAID Development Data Library" be cited as the source of the data used from this website.

USAID is providing this information as a public service and makes every effort to provide accurate and complete information. USAID makes no guarantee that there will be no errors, and makes no claims, promises or guarantees about the accuracy, completeness, or adequacy of the data on this website, and expressly disclaims liability arising from use, reference to, or reliance on any data contained on this website. This is a service that is continually under development, and USAID will make every effort to keep this site current and to correct errors brought to our attention. Errors and data requests are best reported via USAID's Github account. USAID's open data team can be contacted at opendata@usaid.gov.

The data posted on this website may contain hypertext links or pointers to information created or maintained by other public and private organizations. These links and pointers are provided to enhance the public.s information experience on the website. USAID does not control or guarantee the accuracy, relevance, timeliness, or completeness of any linked information. USAID make no claims, or guarantees about the accuracy and completeness of external data connected to this website, and expressly disclaims liability for errors or omissions.

The views and opinions of authors expressed herein do not necessarily represent the official views and opinions of USAID.