| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| S2601A_C01_020MA | Annotation of Margin of Error!!Total population!!Total population!!SEX AND AGE!!Median age (years) | Characteristics of the Group Quarters Population in the United States | not required | S2601A_C01_020E | 0 | string | S2601A | |