The United States is home to about 1.3 million organizations that fall under the IRS's 501(c)(3) classification of "[tax]-exempt organizations," known informally as nonprofits. A nonprofit is defined as a formally incorporated nongovernmental organization that operates in the public interest, rather than in order to make a profit. Its income, in…

Last year, Louisville, KY, grew overnight from the country's 64th largest city to the 16th largest, the result of the merger of the city with Jefferson County. Pittsburgh and Buffalo, NY, are among other communities discussing city-county mergers. Many smaller communities are considering merging services, such as police and fire, or consolidating…