Layer Estimates:

Layer: Counties (ID:0)
Count: 36
Extent:

XMin: -13910676.3330879
YMin: 5148190.02489142
XMax: -12959328.6703371
YMax: 5835765.41121311
Spatial Reference: 102100 (3857)

Layer: Hospitals (ID:1)
Count: 62
Extent:

XMin: -13878882.6042899
YMin: 5177845.63949119
XMax: -13006994.8728284
YMax: 5818179.90523968
Spatial Reference: 102100 (3857)

Layer: ZIP (ID:2)
Count: 598
Extent:

XMin: -13893880.8796876
YMin: 5148965.12384148
XMax: -12959393.8424372
YMax: 5834449.47316451
Spatial Reference: 102100 (3857)

Layer: NONZIP (ID:3)
Count: 34
Extent:

XMin: -13910676.3573189
YMin: 5148208.60111477
XMax: -12998216.3414374
YMax: 5835765.38753175
Spatial Reference: 102100 (3857)

Layer: CCOxZIP (ID:4)
Count: 1032