Codes and Frequencies
For all persons, INCFAM6881 provides total grouped family income from 1963 to 1981. Responses are reported in nominal dollars and have not been adjusted for inflation.
See the drop down menu for additional related variables.
Income groups were largely similar from 1963 to 1981. Changes include:
- Introduction of a higher bottom code in 1967
- Introduction of an additional income bracket and higher top code in 1970
See the Codes tab for all changes.
There are no additional comparability issues with this variable.
- 1963-1981: All persons.
- 1963-1981 : PERWEIGHT