Layer Estimates:

Layer: Incorporated Places Civil (ID:0)
Count: 29550
Extent:

XMin: -19743780.912
YMin: -1619560.2219
XMax: 18551422.9558
YMax: 11496299.7662
Spatial Reference: 102100 (3857)

Layer: Unincorporated Places Census (ID:1)
Count: 13508
Extent:

XMin: -18818435.4042
YMin: 1490607.2296
XMax: 19381517.2254
YMax: 11244434.8176
Spatial Reference: 102100 (3857)

Layer: Populated Places (ID:2)
Count: 176492
Extent:

XMin: -19668887.9852
YMin: -1615677.8754
XMax: 19912550.5482
YMax: 11535408.9239
Spatial Reference: 102100 (3857)