Listed below are websites that can assist you when gathering research data for your proposals or case for support. Happy Hunting!
National
Nonprofits/Philanthropic
National Philanthropic Trust
http://www.npt.org/philanthropy/philanthropy_stats.asp
National Center for Charitable Statistics
Foundation Center
Education
U.S. Department of Education
Arts & Culture
Americans for the Arts
http://www.artsusa.org/information_services/research/services/economic_impact/default.asp
Arts Education
The Wallace Foundation
http://www.wallacefoundation.org/Pages/default.aspx
Economic, Social, & State
The Urban Institute
State Master
http://www.statemaster.com/index.php
Business
Business.gov
http://www.business.gov/expand/business-data/
USA Business & Statistics
http://www.usa.gov/Business/Business_Data.shtml
Biz Stats
Individual Artists
NYFA Source