Layer Estimates:

Layer: County_ExportFeatures (ID:0)
Count: 254
Extent:

XMin: -11871803.9956
YMin: 2978934.406
XMax: -10409241.4138
YMax: 4369693.9777
Spatial Reference: 102100 (3857)

Layer: Crimes (ID:1)
Count: 257

Layer: MedianFamilyIncome (ID:2)
Count: 254