Layer Estimates:

Layer: MinorityPop_TotalPop (ID:0)
Count: 156
Extent:

XMin: -12371202.8466
YMin: 3728047.5738
XMax: -12294939.6445
YMax: 3810098.0191
Spatial Reference: 102100 (3857)

Layer: AsianPop_TotalPop (ID:1)
Count: 156
Extent:

XMin: -12371202.8466
YMin: 3728047.5738
XMax: -12294939.6445
YMax: 3810098.0191
Spatial Reference: 102100 (3857)

Layer: NativePop_TotalPop (ID:2)
Count: 156
Extent:

XMin: -12371202.8466
YMin: 3728047.5738
XMax: -12294939.6445
YMax: 3810098.0191
Spatial Reference: 102100 (3857)

Layer: HispanicPop_TotalPop (ID:3)
Count: 156
Extent:

XMin: -12371202.8466
YMin: 3728047.5738
XMax: -12294939.6445
YMax: 3810098.0191
Spatial Reference: 102100 (3857)

Layer: BlackPop_TotalPop (ID:4)
Count: 156
Extent:

XMin: -12371202.8466
YMin: 3728047.5738
XMax: -12294939.6445
YMax: 3810098.0191
Spatial Reference: 102100 (3857)

Layer: Tucson_ACS_2017_Age_Sum_by_Tract (ID:6)
Count: 156

Layer: Tucson_ACS_2017_Race_Sum_by_Tract (ID:7)
Count: 156

Layer: Tucson_ACS_2017_Race_SumTotal (ID:8)
Count: 1

Layer: Tucson_ACS_2017_All_Age_Sum_Tract (ID:9)
Count: 156