Associations USA: Maine
Associations are everywhere. Here's a snapshot from the pine tree State.
Total number of registered charitable foundations in 2015 (Source: Maine Philanthropy Center)
Approximate number of workers employed by nonprofits, Maine’s largest industry (Source: Maine Association of Nonprofits)
Percentage of state convenience stores owned and operated by Maine Energy Marketers Association members (Source: Maine Energy Marketers Association)
(DenisTangneyJr/iStock/Getty Images Plus)