Layer Estimates:

Layer: Cities (ID:0)
Count: 3557
Extent:

XMin: -17608126.2915004
YMin: 2237819.33414081
XMax: -7656889.78387916
YMax: 9568529.59048987
Spatial Reference: 102100 (3857)

Layer: Counties (ID:1)
Count: 3141
Extent:

XMin: -19839095.5907467
YMin: 2145730.16022514
XMax: -7454984.99714029
YMax: 11542629.1728511
Spatial Reference: 102100 (3857)

Layer: States (ID:2)
Count: 51
Extent:

XMin: -19839095.5907467
YMin: 2145730.16022514
XMax: -7454984.99714029
YMax: 11542629.1728511
Spatial Reference: 102100 (3857)