These updates revise the geographical associations of the existing data to reflect changes in Community Development Block Grant (CDBG) program participation for FY 2018:
New entitlement cities
Cities relinquishing their entitlement status to join a county or a state
Local governments joining/leaving urban counties
Annexations by units of local government
Updates have been made to the datasets for overall low/moderate income benefit percentages, summarized local government-level percentages, uncapped income limits, and upper quartile exception percentage calculations.