Layer Estimates:

Layer: ZCTA_UR_Student_Counts (ID:0)
Count: 6445
Extent:

XMin: -17755687.0978
YMin: 2007718.7315
XMax: -7204019.696
YMax: 9562935.124
Spatial Reference: 102100 (3857)

Layer: Review (ID:1)
Count: 40