| Reference Date | Geography Level | Geography Hierarchy | Limit |
|---|---|---|---|
| 9 items | |||
| N/A | 010 | us | |
| N/A | 020 | region | |
| N/A | 030 | division | |
| N/A | 040 | state | |
| N/A | 050 | state› county | |
| N/A | 061 | state› county› county subdivision | |
| N/A | 071 | state› county› county subdivision› place | |
| N/A | 157 | state› county› place | |
| N/A | 162 | state› place | |