Hello!
Historical tables, figures and a collection of national- and regional-level detailed tables on geographical mobility from the Annual Social and Economic Supplement of the Current Population Survey are now available.
Here are the ACS products included in the release.
-2015 1-year ACS state-to-state migration table
-2015 1-year ACS state of residence by place of birth table
-2010-2014 5-year ACS flow products. The products include county-to-county, county/MCD-to-county/MCD, and metro-to-metro flow tables including cross tabulations by relationship to householder, housing tenure, and household type. There were also API (application program interface) files released for the same data.
-Census flows mapper updated with 2010-2014 county-to-county flows.