This variable is not available for any of the currently selected samples.
Most IPUMS data transformations are performed using variable harmonization tables that specify how each value in the source data is recoded. Some variables also require programming logic in addition to the harmonization table. The harmonization documents for this variable are:
FBPLUS indicates the U.S. state or territory where the person reported his/her father was born. For details on the foreign birthplaces, refer to variable FBPL.
Comparability — General
The codes for FBPLUS are the same as BPLUS, and are compatible with IPUMS USA birthplace variables.
- United States: 1880a, 1880b, 1900, 1910