Layer Estimates:

Layer: States (ID:0)
Count: 51
Extent:

XMin: -19942590
YMin: 2144547
XMax: -7452848
YMax: 11536823
Spatial Reference: 102100 (3857)

Layer: Counties (ID:1)
Count: 3142
Extent:

XMin: -19942590
YMin: 2144547
XMax: -7452848
YMax: 11536823
Spatial Reference: 102100 (3857)

Layer: Census Tracts (ID:2)
Count: 72753
Extent:

XMin: -19942590
YMin: 2144547
XMax: -7452842
YMax: 11536823
Spatial Reference: 102100 (3857)