Layer displays the percentage of claims for prescription drugs among Medicare Part D beneficiaries that were for opioid drugs in 2017. Data is available by county, ZIP Code Tabulation Area (ZCTA) and by physician (address).
Population Living Near a Major Grocery Store – Distance
This layer displays the percentage of population who live near a major supermarket or grocery store. Locations of retailers are based on a subset of locations from the April, 2019 USDA directory of SNAP-authorized retailers.
Locations of SNAP-Authorized Retailers
This layer displays the locations of SNAP authorized retailers across the US. Data has been updated to reflect stores accepting SNAP as of April, 2019.
On-Time Graduation Rates, 2016-2017
This layer displays information about the adjusted four-year cohort graduation rate for school-districts and counties in the United States.
FEMA Flood Hazard Zones, 2019
The Flood Hazard Zones are extracted from the National Flood Hazard Layer, which is a database that contains FEMA’s flood hazard map data.
4th Grade Reading Proficiency by school district and county, 2015-16
This layer displays reading proficiency rates for counties and school districts across the United States. Data are acquired from the US Department of Education (ED) EdFacts 2015-16 data tables. Z-Scores are calculated for counties within states displaying the magnitude of each county’s deviation above or below the state average.
Change in Area Deprivation Index Scores (2013 to 2015) by Census Block Group
This map layer displays the change (+/-) in Area Deprivation Index (ADI) scores between the 2013 and 2015 datasets. The ADI is a 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, education, employment, and housing quality. It can be used to inform health delivery and policy, especially for the most disadvantaged neighborhood groups. The 2015 ADI (v2.0) was constructed using the 2011-2015 5-year estimates from the US Census’ American Community Survey. The methods are identical to the 2013 ADI construction.
Area Deprivation Index by Census Block Group
The 2015 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, education, employment, and housing quality. It can be used to inform health delivery and policy, especially for the most disadvantaged neighborhood groups. The 2015 ADI (v2.0) was constructed using the 2011-2015 5-year estimates from the US Census’ American Community Survey. The methods are identical to the 2013 ADI construction.
Chronic Absenteeism by School District, 2015-16
This layer presents data on chronic absenteeism from the U.S. Department of Education’s CRDC. A chronically absent student is one who misses 15 or more school days in a school year. A student is considered absent if they are not physically present on school grounds or participating in approved off-site instruction or related activities for at least half the school day.
- Absences are counted when a student misses 50% or more of a school day.
- Days with less than 50% absence are not counted.
- The total number of absences reflects all school days missed, regardless of the reason (e.g., illness, suspension, or family responsibilities) and whether the absence is excused or unexcused.
School district data are compiled from school-level records. Calculated percentages represent chronic absenteeism only for schools within the district that have valid, unsuppressed data. For more details, refer to the CRDC’s definition of Chronic Student Absenteeism.
Opportunity Index Score
The Opportunity Index is a composite measure that draws upon important economic, educational, health, and community-related indicators of opportunity. The Index was launched in 2011 and has since been updated regularly. It provides insight into the multidimensional nature of opportunity in the United States. The indicators are broken down geographically to measure opportunity for individual states and counties, as well as aid policymakers and other stakeholders as they work to increase opportunity in our nation