Low Education Counties

Low education counties are those where 20% or more of county residents age 25-64 did not have a high school diploma or equivalent, determined by the American Community Survey 5 Year average data for 2008-12.

Low Employment Counties

Low employment counties are those where less than 65% of county residents age 25-64 were not employed, determined by the American Community Survey 5 Year average data for 2008-12.

Population Loss Counties

Population loss counties are those where the number of county residents declined between the 1990 and 2000 censuses and also between the 2000 and 2010 censuses.

Household Income, White Male

This layer displays household income figures as compiled by Opportunity Insights at Harvard University. Data is available at the county, tract, and communing zone level.

National Wetlands Inventory (NWI), 2018

The National Wetlands Inventory (NWI) provides detailed information on the characteristics and distribution of wetlands in the United States. This update incorporates many changes, including the representation of wetland areas for intermittent streams.

Selected Mortality Rates for 2013-17 by County

This layer displays cancer mortality rates from the CDC’s National Vital Statistics System – Mortality database. Data are 5-year aggregates for 2013-17 and grouped by ICD-10 codes.

Opioid Overdose Mortality for 2013-17 by County

This layer displays opioid overdose mortality rates from the CDC’s National Vital Statistics System – Mortality database. Data are 5-year aggregates for 2013-17 and grouped by ICD-10 codes.