Prison Policy Initiative provide updated data on "incarceration stats by race, ethnicity, and gender" in all states

Prison Policy Initiative has this new briefing by Leah Wang fully titled "Updated data and charts: Incarceration stats by race, ethnicity, and gender for all 50 states and D.C.: New data visualizations and updated tables show the national landscape of persistent racial disparity in state prisons and local jails."  here is how the briefing begins (with links from the original):

The best and latest criminal legal system data are often scattered across different government agencies, in incompatible formats, and difficult to compare.  To make the most useful information more accessible, we make the underlying data for our timely reports and briefings available in our Data Toolbox, and create state-specific graphics on our comprehensive State Profiles pages.  Today, we’ve added a rich new series of resources for our users of our work:

First, we now have a downloadable spreadsheet of the most recently available incarceration data for people in state prisons and in local jails, by race and ethnicity and by sex, for all 50 states and D.C.  Unlike other datasets, ours provides apples-to-apples state comparisons in three formats (counts, rates, and percentages): We’ve done the math to standardize incompatible measurements found in the various original data sources.

Second, we’ve updated over 100 of the key graphics on our State Profiles pages showing prison and jail incarceration rates by race and ethnicity, and how the racial composition of each state’s prisons and jails compare to the total state population.