Layer Estimates:

Layer: USACounties (ID:0)
Count: 3220
Extent:

XMin: -19942592.000001
YMin: 2023652.79688739
XMax: 20012848.0000439
YMax: 11537127.5000576
Spatial Reference: 102100 (3857)

Layer: Cluster_Data (ID:1)
Count: 153616