Map data topics include preventative health, risk behaviors, and clinical care. Estimates from the 500 Cities Project are available at the state, city, and census tract level. For more map layers from this series, search the Map Room for the terms 500 Cities.
Access to Primary Care Providers
Layers display county-level information about the number and rate of physicians based on data from the Health Resources and Services Administration (HRSA) 2015-16 Area Health Resource File (AHRF).
EPA Climate Change Indicators – Change in Snowfall
This indicator examines changes in total snowfall in the contiguous 48 United States. Indicator data are acquired from the EPA’s Climate Change Indicators in the United States, Fourth Edition, published in 2016.
Net Migration of Young Adults by County, 2000 to 2010
This layer displays the net migration rate for young adults (age 20 – 39) in United States counties between 2000 and 2010. Net migration is the balance of immigration and emigration over a given time period. Net migration does not include natural change, or change due to births and deaths. It is important to understand the migration patterns of young adults as their geographic patterns will impact the economy and shape the future workforce.
SAMHSA-certified Opioid Treatment Programs
This layer displays the locations of SAMHSA-certified Opioid Treatment Programs. Locations are obtained from the US Substance Abuse and Mental Health Services Administration (SAMHSA) Behavioral Health Treatment Services Locator and are current as of February 8th, 2017.
Mental Health Treatment Facilities
This layer displays locations and attributes for SAMHSA-certified mental health treatment facilities. Locations are obtained from the US Substance Abuse and Mental Health Services Administration (SAMHSA) Behavioral Health Treatment Services Locator and are current as of February 8th, 2017.
Primary Care Utilization Among the Medicare Population, 2014
Layer displays the percentage of Medicare beneficiaries with at least one visit to their primary care physician in 2014. Data are acquired from the Dartmouth Atlas of Healthcare and mapped by Hospital Service Area, County, and State.
Preventable Hospitalizations, Rate per 1,000 Medicare Beneficiaries, 2014
Layer displays the rate at which Medicare beneficiaries were hospitalized for ambulatory care sensitive conditions (ACSC) in 2014. ACSC conditions are are potentially preventable given appropriate primary and preventive care. Data are acquired from the Dartmouth Atlas of Healthcare and mapped by Hospital Service Area, County, and State.
County Health Rankings, 2017
Data and maps from the 2017 County Health Rankings are now available on Community Commons! Click the map below to view the rank and underlying data for Premature Death, or search for additional updates by searching the Map Room for the term “CHR 2017”.
Life Expectancy and Change in Life Expectancy by County, 1985-2014
This layer displays average life expectancy at birth and change in life expectancy between 1985 and 2014 by county.