Layer Estimates:

Layer: ZIP Code Centroids - Feb 2020 (ID:0)
Count: 1488
Extent:

XMin: -9737150.48005513
YMin: 2821327.05309399
XMax: -8909854.52598052
YMax: 3630667.387852
Spatial Reference: 102100 (3857)

Layer: ZIP Code Polygons - Feb 2020 (ID:1)
Count: 1024
Extent:

XMin: -9755465.31922547
YMin: 2816593.40723547
XMax: -8908577.02355786
YMax: 3634399.10949975
Spatial Reference: 102100 (3857)