Wolfram Research

Commuter-Adjusted Daytime Population by U.S. Place

2006-2010 data on daytime commuting patterns in the U.S.

Commuter-Adjusted Daytime Population by U.S. County

2006-2010 data on daytime commuting patterns in the U.S.

State Government Finances 2013

U.S. Census Bureau, 2013 Annual Survey of State Government Finances

Commuter-Adjusted Daytime Population by U.S. State

2006-2010 data on daytime commuting patterns in the U.S.

Food Access Research Atlas

The USDA's comprehensive report on food accessibility in America

Gridded World Population Density

UN-adjusted gridded world population density for the years 2000, 2005, 2010, and 2015