Layer Estimates:

Layer: HarfordCo_MD_Boundary (ID:1)
Count: 1
Extent:

XMin: -8523671.49606359
YMin: 4761038.1375534
XMax: -8466928.60643311
YMax: 4825509.19732928
Spatial Reference: 102100 (3857)

Layer: HarfordCo_MD_PopDen (ID:2)
Count: 178
Extent:

XMin: -8523671.4961
YMin: 4761038.1375
XMax: -8467012.5655
YMax: 4825509.1973
Spatial Reference: 102100 (3857)

Layer: HarfordCo_MD_MHHI (ID:3)
Count: 178
Extent:

XMin: -8523671.4961
YMin: 4761038.1375
XMax: -8467012.5655
YMax: 4825509.1973
Spatial Reference: 102100 (3857)