This layer shows the estimated agricultural use of pesticide compounds for counties in the contiguous lower 48 states. Total pesticide use was calculated per area and for area in agricultural land. Additional layers for glyphosate, metolachlor, atrazine, acetochlor, 2,4-D were also calculated and available in the map room as separate layers!
Even more map updates from the 2016-20 American Community Survey!
Click the map link to view the latest estimates for the percentage of the population with access to broadband internet. 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 map layers from the American Community Survey.
Heat Index – Average Days Above 99th Percentile
This updated dataset reports the total number of days in which an extreme heat event was above the 959h percentile between 2019-2021 at the county level. Data were obtained from the Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Network (EPHTN).
Pulic Education Revenue
This layer data from the National Center for Education Statistics (NCES) Common Core of Data (CCD) School District Finance Survey. The survey provides finance data for all local education agencies (LEAs) that provide free public elementary and secondary education in the United States. County-level data was generated by CARES by aggregating school-district level records with valid reported figures for total students and total expenditures.
Revenues are gained by each public school district through federal, state, and local funding.
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 map layers from the American Community Survey.
Air Toxics – Non-Cancer Risk by Census Tract
Layer displays the modeled 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.
Public Education Expenditures
This layer data from the National Center for Education Statistics (NCES) Common Core of Data (CCD) School District Finance Survey. The survey provides finance data for all local education agencies (LEAs) that provide free public elementary and secondary education in the United States. County-level data was generated by CARES by aggregating school-district level records with valid reported figures for total students and total expenditures.
EJ Screen Diesel Particulate Matter
The Diesel PM indicator is the estimated concentration of Diesel PM as provided by the 2017 Air Toxics
update. The value of the indicator is in µg /m3
, and reported at the Census tract level. Block group level
values are assigned by repeating each parent tract level value.
Private School Locations
This layer displays the location of all private schools with data from the National Center for Education Statistics (NCES), 2019-20. Additional layers for private schools by religious affiliation, with pre-kindergarten programs, and by level of institution are also available.
Maximum Temperature – Average Days Above 99th Percentile
This updated dataset reports the total number of days in which an extreme heat event was above 99th percentile between 2019-2021 at the county level. Data were obtained from the Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Network (EPHTN).