Context Walkability data is available with the following polygon products:
- Neighborhood Boundaries
- Residential Boundaries
- School Attendance Zone Boundaries
- ZIP Code Boundaries
Context Walkability data and geographies are linked by IDs. A universal Context ID links to a polygon ID. The following table illustrates how these IDs map to each other:
| Context ID | Polygon ID | Polygon Product |
| OBJ_ID | OBJ_ID | Neighborhood Boundaries |
| OBJ_ID | OBJ_ID | Residential Boundaries |
| OBJ_ID | OBJ_ID | School Attendance Zone Boundaries |
| MID | ZIP | ZIP Code Boundaries |