Fatal Motor Vehicle Crashes Involving Alcohol, 2014-2018
This layer displays the number and percentage of fatal vehicle crashes involving alcohol occurring between 2015 and 2019. Data are aggregated by county of occurrence.
Presidential Election Results, 2020
2020 election results at the county-level are scraped from results published by Fox News, Politico, and the New York Times and made available on GitHub. Total votes cast were divided by the total citizen voting age population as reported by … Continued
Medicare Beneficiaries with 6 or More Chronic Conditions by County, 2018
This layer displays the percentage and number of Medicare Fee-for-Service Beneficiaries with six or more of the 21 standard chronic conditions.
Digital Divide Index
The Digital Divide Index or DDI ranges in value from 0 to 100, where 100 indicates the highest digital divide. It is composed of two scores, also ranging from 0 to 100: the infrastructure/adoption (INFA) score and
Ookla Internet Speed Test
This layer displays the median download speed for a county or tract as measured by the Ookla speed test, available at speedtest.net . Data was aggregated from January-June, 2020. Data was accessed via the National Telecommunications and Information Administration (NTIA).
Low Food Access Population, 2019
This layer displays the percentage and total population with Limited Food Access across the US. A population is defined as having limited food access if they are living more than 1 mile from a supermarket or large grocery store if … Continued
Food Desert Census Tracts, Change 2015-2019
This layer displays the change in census tracts labeled as Food Deserts from 2015 to 2019. The Healthy Food Financing Initiative (HFFI) Working Group considers a food desert as a low-income census tract where a substantial number or share of … Continued
Area Deprivation Index by Census Block Group
The 2019 Area Deprivation Index is now available! The ADI map displays rankings of neighborhoods by socioeconomic status disadvantage in a region of interest (e.g. at the state or national level). It includes factors for the theoretical domains of income, … Continued
Change in Area Deprivation Index Scores (2015 to 2019) by Census Block Group
This map layer displays the change (+/-) in Area Deprivation Index (ADI) scores between the 2015 and 2019 datasets. The ADI is a rankings of neighborhoods by socioeconomic status disadvantage in a region of interest (e.g. at the state or … Continued
Food Desert Census Tracts, 2019
This layer displays the location of Food Deserts across the United States based on conditions in 2015. The Healthy Food Financing Initiative (HFFI) Working Group considers a food desert as a low-income census tract where a substantial number or share … Continued