2020 Redistricting Data for Pennsylvania at the Block level (Prison Adjusted) This data set will be used by the Legislative Reapportionment Commission as the basis for redrawing Pennsylvania's State House and Senate districts. The 2021 adjusted U.S. Census population data corrects issues in the original 2020 data received from the Census Bureau, such as voting district code and name discrepancies, municipality name discrepancies, precinct changes which may have been made after the U.S. Census' Phase 2 program, and split block issues. This data also includes adjustments to the population to account for prisoner reallocation. ##Redistricting Data Hub (RDH) Retrieval Date 10/25/2021 ##Sources These datasets were retrieved from the Pennsylavania Legislative Reapportionment Commission at https://www.redistricting.state.pa.us/maps/#census #Processing The RDH retrieved the data from the source listed and did not modify any of the data. ##Additional Notes For more information about this dataset, visit our PL 94-171 article at https://redistrictingdatahub.org/data/about-our-data/pl-94171-dataset/ For any additional questions, please email info@redistrictingdatahub.org