| B01002_001E | Estimate!!Median age!!Total | | predicate-only | | 0 | float | B01002 |
| B01002_001EA | Annotation of Estimate!!Median age!!Total | | predicate-only | | 0 | string | B01002 |
| B01002_001M | Margin of Error!!Median age!!Total | | predicate-only | | 0 | float | B01002 |
| B01002_001MA | Annotation of Margin of Error!!Median age!!Total | | predicate-only | | 0 | string | B01002 |
| B01002_002E | Estimate!!Median age!!Male | | predicate-only | | 0 | float | B01002 |
| B01002_002EA | Annotation of Estimate!!Median age!!Male | | predicate-only | | 0 | string | B01002 |
| B01002_002M | Margin of Error!!Median age!!Male | | predicate-only | | 0 | float | B01002 |
| B01002_002MA | Annotation of Margin of Error!!Median age!!Male | | predicate-only | | 0 | string | B01002 |
| B01002_003E | Estimate!!Median age!!Female | | predicate-only | | 0 | float | B01002 |
| B01002_003EA | Annotation of Estimate!!Median age!!Female | | predicate-only | | 0 | string | B01002 |
| B01002_003M | Margin of Error!!Median age!!Female | | predicate-only | | 0 | float | B01002 |
| B01002_003MA | Annotation of Margin of Error!!Median age!!Female | | predicate-only | | 0 | string | B01002 |
| GEO_ID | Geography | | predicate-only | | 0 | string | B01002 |
| NAME | Geographic Area Name | | predicate-only | | 0 | (not a predicate) | B01002 |