CartoMission https://cartomission.com/
CRIAN Christian Research in Action Network http://transformingresearch.ning.com/
Call2All http://www.call2all.org
CIA Factbook https://www.cia.gov/library/publications/the-world-factbook/
Ethnopedia http://www.etnopedia.org/
Finish the Task http://www.finishingthetask.com
Gallup Research http://www.gallup.com/
Global Church Planting Network https://www.gcpn.info
Global Community of Information Workers http://www.globalcmiw.net/
Gordon Conwell Center for the Study of Global Christianity http://www.gordonconwell.edu/resources/Center-for-the-Study-of-Global-Ch...
HIS Registry of Peoples / ROP https://extranet.imb.org/sites/HIS/default.aspx
International Census statistics http://www.census.gov/compendia/statab/cats/international_statistics.html
International Conference on Computing and Mission http://www.iccm.org/
International Mission Board (IMB) http://www.peoplegroups.org
IMB Research Public site http://public.imb.org/globalresearch/Pages/default.aspx
IMB Research Downloads http://imb.org/globalresearch/downloads.asp
Joshua Project http://joshuaproject.net/
Lausanne Researchers http://www.lausanne.org/en/connect/topics/research.html
Library of Congress Area Studies http://lcweb2.loc.gov/frd/cs/
Linking Global Voices http://www.linkingglobalvoices.com/
Mission Info Bank http://www.missioninfobank.org/page.php?4
One Hope (Country Studies) https://onehope.net/country/
Operation World http://www.operationworld.org/
Pew Forum on Religion http://www.pewforum.org/
Strafor Global Intellegence http://www.stratfor.com/
Survey Monkey https://www.surveymonkey.com/
Unreached http://www.unreached.org/
World Watch (Top 50 Persecution Countries) http://www.worldwatch.us
YWAM 4K Project http://www.4kworld.com
Zip codes and US Census stats http://www.zip-codes.com/