Hospital Readmissions
This layer displays the hospital readmission rate from 2020-2023 at the hospital level.
FEMA Flood Hazard Zones
The Flood Hazard Zones are extracted from the National Flood Hazard Layer, which is a database that contains FEMA’s flood hazard map data. The database contains flood hazard information and supporting data used to develop the information. The primary flood hazard classification is indicated in the Flood Hazard Zones layer. Flood zones are geographic areas…
Drought Intensity, U.S. Drought Monitor
This layer displays areas that experienced dry or drought conditions in the last seven days. Data are retrieved as shapefiles from the U.S. Drought Monitor and are updated on a weekly basis. The affected areas are represented by polygons, which are classified according to drought intensity. Using quantitative and objective indicators, as well as local…
Air Toxics – Cancer Risk by Census Tract
Layer displays the modeled cancer risk associated with air toxics exposure. Figures represents the likelihood of hazardous exposure per 1 million population.
HIV Prevalence by County, 2021
This layer displays the total number and rate of persons living with HIV infection or stage 3 HIV (AIDS) during the year 2021. Data are from the Centers for Disease Control and Prevention (CDC) Sexually Transmitted Diseases Surveillance System (STDSS).
Tobacco Product Compliance Check Violations Involving Minors
This layer displays information obtained from analysis of the Food and Drug Administration (FDA) Compliance Check Inspections of Tobacco Product Retailers database. This database contains address-level records for each retailer inspection – including decision date, violation type, and tobacco product type – dating back to 2011. These address-level records are geocoded and aggregated to the…
Still more map updates from the 2016-20 American Community Survey!
Click the map link to view the latest estimates for the percentage of the adults with a bachelor’s degree or higher. Data are from the 2016-20 American Community Survey (ACS). Maps are available for counties, ZIP Codes, census tracts, and other geographic areas. Search the Map Room for the terms 2020 ACS to view additional…
ER Visits after Medical Discharge
Layers display 30-day readmission rates, emergency room visits within 30 days of discharge, and follow-up visits within 14 days of discharge for Medicare beneficiaries as of year 2019 by county, state, and Hospital Service Area (HSA). Data are obtained from the Dartmouth Atlas Post-Discharge Events. Affected map layers: Readmissions after Medical Discharge Readmissions after Surgical…
Stroke Hospitalizations by County, 2018-20
This layer displays the rate hospitalization for patients with an initial hospital admission for ischemic stroke. Data are reported at the county level for the 2018-20 three-year period. Data are obtained from the Centers for Disease Control and Prevention (CDC) Interactive Atlas of Heart Disease and Stroke.
Medicare Beneficiaries with 6 or More Chronic Conditions by County, 2017
This layer displays the percentage and number of Medicare Fee-for-Service Beneficiaries with six or more of the 21 standard chronic conditions.