The {lehdr} #rstats is designed to “query Longitudinal Employer-Household Dynamics (LEHD) US workplace/residential association and origin-destination flat files and optionally aggregate Census block-level data to block group, tract, county, or state.” By Jamaal Green & others
The LEHD data server “is a unique, and under utilized, tool in the spatial social sciences because getting bulk data is unwieldy...lehdr solves this”
https://cran.r-project.org/web/packages/lehdr/index.html
#USCensus #Census #GIS #RSpatial