US State Department - Humanitarian Information Unit

The unit generally provides reports and mapping tools to support emergency response. These resources are from its data page. From its website:

The mission of the Humanitarian Information Unit (HIU) is to serve as a U.S. Government interagency center to identify, collect, analyze, and disseminate all-source information critical to U.S. Government decision-makers and partners in preparation for and response to humanitarian emergencies worldwide, and to promote innovative technologies and best practices for humanitarian information management.

Note: The data may not be available under the public domain. This is assumed as it is provided by an agency of the US government.