Layer Estimates:

Layer: Towns and Cities (ID:0)
Count: 23
Extent:

XMin: -11534701.3935891
YMin: 5822957.22067767
XMax: -10754121.3861064
YMax: 6247617.40826482
Spatial Reference: 102100 (3857)

Layer: Counties (ID:1)
Count: 53
Extent:

XMin: -11582711.1972121
YMin: 5769950.56051929
XMax: -10748387.8663164
YMax: 6274978.81269908
Spatial Reference: 102100 (3857)

Layer: Political Boundaries (Area) (ID:2)
Count: 1832
Extent:

XMin: -20037507.0671618
YMin: -551064.81830105
XMax: 20037507.0671618
YMax: 30240971.9583861
Spatial Reference: 102100 (3857)

Layer: Population.csv (ID:3)
Count: 53