Layer Estimates:

Layer: High Vulnerability Tracts (ID:1)
Count: 11
Extent:

XMin: -9951980.2392778
YMin: 5319349.55520955
XMax: -9941202.08235613
YMax: 5330154.47628372
Spatial Reference: 102100 (3857)

Layer: CensusBlockGroups_Export (ID:4)
Count: 269
Extent:

XMin: -9987735.44866879
YMin: 5288174.91618458
XMax: -9921387.78417987
YMax: 5357054.46925558
Spatial Reference: 102100 (3857)