Three county maps showing opioid or drug overdose deaths
This initially shows the 2022 deaths for counties in Wisconsin, but it can be altered to include deaths going back to 2014: https://www.dhs.wisconsin.gov/opioids/deaths-county.htm
An animated nationwide map from 1979 to 2015: https://www.lee.senate.gov/services/files/59642f57-581c-4d22-8a10-7c01d9e2bceb
A nationwide map for deaths from overdoses: https://overdosemap.norc.org
It has three timeframes for comparison: 2018–2021, 2014–2017, and 2010–2013.
Posts relating to opioids:
https://doorcounty.substack.com/t/opioids