From United States Census Bureau, the top 25 export and import in Foreign Trade in each State.
https://www.census.gov/foreign-trade/statistics/state/data/index.html
Citywellness Atlas — Map for mobile.
Download the Google My Maps app to keep this map: https://play.google.com/store/apps/details?id=com.google.android.apps.m4b&hl=en