500 Cities Project Data by City and Census Tract, 2016

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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. Data representing year 2016 were released in December, 2018. For more map layers … Continued

Air Toxics – Non-Cancer Risk by Census Tract

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Layer displays the modelled non-cancer risk associated with air toxics exposure. A hazard index (HI) of 1 or lower means air toxics are unlikely to cause adverse noncancer health effects over a lifetime of exposure.

Population Living Near a Major Grocery Store – Distance

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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

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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

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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

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The Flood Hazard Zones are extracted from the National Flood Hazard Layer, which is a database that contains FEMA’s flood hazard map data.