This layer displays the daily average concentration of ozone and the percentage of days with concentrations of ozone above the National Ambient Air Quality Standard (NAAQS) of 0.075 parts per million in 2014.
This layer displays the daily average concentration of fine particulate matter and the percentage of days with concentrations of fine particulate matter above the National Ambient Air Quality Standard (NAAQS) of 35.0 micrograms per cubic meter in 2014.
This layer displays the percentage of population with access to high speed internet as of June 2017. Data are available by County, census tract, and block group. Caculations do not include access based solely on cellular internet providers.
This layer displays the maximum advertised download speed available from fixed internet (DSL, cable, fiber, etc.) and terrestrial/fixed wireless internet providers.
This layer displays the number of law enforcement officers as defined by the FBI Uniform Crime Reporting program. Data is available by city, county, and universities. View more information about Police Employee Data .
This layer displays the average life expectancy at birth for the 6-year period 2010-2015. Data are modeled estimates provided at the census tract level.
This layer displays information about personal income from transfer payments. Data are from the 2016 Bureau of Economic Analysis (BEA) Local Area Personal Income data series.
This layer displays information about personal income from SNAP and food assistance transfer payments. Data are from the 2016 Bureau of Economic Analysis (BEA) Local Area Personal Income data series.
This layer displays information about personal income from Medical transfer payments, including Medicare and Medicaid. Data are from the 2016 Bureau of Economic Analysis (BEA) Local Area Personal Income data series.