Access to Farmer’s Markets

This layer displays the percentage of each county’s population (or low income population) living near a farmer’s market (defined as within a 3 mile radius in urban areas and a 10 mile radius in urban areas).

Uninsured Population by County

Layer displays information about the insurance status of the population age 0-64. The data are from the 2013 Small Area Health Insurance Estimates, released by the US Census Bureau in March 2015.

Frontier and Remote (FAR) ZIP Code Areas

ERS has developed ZIP-code-level frontier and remote area (FAR) codes to aid research and policymaking. This version is based on 2010 Census population data and urban area boundaries.

Area in Tree Canopy, Percentage by Census Tract

This layer shows the percentage of land area covered by tree canopy based on data from the 2011 The National Land Cover Database (NLCD) Percent Tree Canopy Collection. Figures are also available as population weighted percentages based on 2010 Decennial … Continued

Lung Cancer Incidence Rates, 2008-12

Layer displays lung cancer incidence rates per 100,000 population by state and county. Additional map layers from this update include incidence rates for breast, cervical, colon / rectum, and prostate cancer.

SNAP Recipients by County, 2013

This layer displays the percentage of population receiving SNAP benefits by county. Data are from the US Census Bureau 2014 Small Area Income and Poverty Estimates (SAIPE) dataset, released December 2015.