Layer Estimates:

Layer: Council Districts (ID:1)
Count: 51
Extent:

XMin: -8266094.61907711
YMin: 4938303.22787755
XMax: -8204247.48040485
YMax: 4999890.73959824
Spatial Reference: 102100 (3857)

Layer: Zip Codes (ID:2)
Count: 263
Extent:

XMin: -8266287.70224666
YMin: 4938242.93182312
XMax: -8204114.42646304
YMax: 4999843.17598493
Spatial Reference: 102100 (3857)