| Value | Category |
|---|---|
| 0000 | NIU (not in universe) |
| 0090 | Alexandria, VA |
| 0210 | Anchorage, AK |
| 0530 | Baltimore, MD |
| 0810 | Boston, MA |
| 0830 | Bridgeport, CT |
| 0930 | Cambridge, MA |
| 1150 | Chesapeake, VA |
| 1460 | Columbus, GA |
| 1730 | Des Moines, IA |
| 2650 | Hampton, VA |
| 2710 | Hartford, CT |
| 3590 | Lexington-Fayette, KY |
| 3770 | Lowell, MA |
| 3910 | Manchester, NH |
| 4530 | New Haven, CT |
| 4570 | New Orleans, LA |
| 4610 | New York, NY |
| 4750 | Newport News, VA |
| 4810 | Norfolk, VA |
| 5330 | Philadelphia, PA |
| 5650 | Providence, RI |
| 5870 | Richmond, VA |
| 6090 | Saint Louis, MO |
| 6290 | San Francisco, CA |
| 6670 | Springfield, MA |
| 6730 | Stamford, CT |
| 7130 | Virginia Beach, VA |
| 7230 | Washington, DC |
| 7250 | Waterbury, CT |
| 7570 | Worcester, MA |
| var_concept.title | Vocabulary |
|---|---|
| Migration: Global Variables -- PERSON | IPUMS |