Household Income of Out-Migrants, 2017-2018

This layer displays the adjusted gross income of out-migrants of United States counties between 2017-2018. This is calculated by dividing the total adjusted gross income of the county by the total number of out-migrants. Income values are based on federal tax filings.

Diabetes Among Medicare Beneficiaries by County, 2018

This layer displays the percentage of Medicare Beneficiaries with diabetes. The prevalence of chronic conditions among Medicare beneficiaries is based on Medicare insurance claims (for specific inpatient diagnosis or procedure codes) in 2018.

Non-Farm Proprietors Income, 2019

This layer displays information about non-farm proprietor employment (or self employment) and income by county. Average measures of income are calculated as the total proprietor income of an area divided by the estimated number of proprietors within the area. Percentages are calculated by dividing the estimated proprietor employment by the total employment in an area. Information used in this map layer is acquired from the US Bureau of Economic Analysis Regional Economic Accounts: Economic Profile (CA30).