Some unharmonized variables may not be available.
Variable |
Variable Label |
Type | Codes | Sample | |
|---|---|---|---|---|---|
| US1950A_SMA49 | Standard metropolitan area, 1949 | P | codes | 1950 1% | |
| US2006A_MIGPUMA | Migration PUMA, 5 digits | P | codes | 2006 ACS | |
| US2006A_MIGPUMS1 | Migration status | P | codes | 2006 ACS | |
| US2011A_MIGPUMA | Migration PUMA | P | codes | 2011 ACS | |
| US2011A_MIGSP | Migration recode - State or foreign country code | P | codes | 2011 ACS |