Layer Estimates:

Layer: BlockGroups_Points (ID:0)
Count: 10736
Extent:

XMin: -9750724.44513204
YMin: 2871076.57472822
XMax: -8911466.35101056
YMax: 3632889.2602706
Spatial Reference: 102100 (3857)

Layer: Counties (ID:1)
Count: 10736
Extent:

XMin: -9754449.59652479
YMin: 2870387.39623537
XMax: -8911263.49353531
YMax: 3633159.17240899
Spatial Reference: 102100 (3857)

Layer: State Border (ID:2)
Count: 1
Extent:

XMin: -9754449.59652479
YMin: 2870387.39623537
XMax: -8911226.62932169
YMax: 3633159.17240899
Spatial Reference: 102100 (3857)