The number of votes by precinct looks very strange.
Jump
Here are the averages for the five districts which have been called.
Dist. 2 85/90 reporting, average votes per precinct - 495
Dist. 10 114/114 reporting, avg. votes per precinct - 564
Dist. 14 126/126 reporting, avg. votes per precinct - 404
Dist. 18 108/108 reporting, avg. votes per precinct - 510
Dist. 32 107/119 reporting, avg. votes per precinct - 377
In Dist. 8
Milwaukee 39/51 reporting, avg. votes per precinct - 735
Waukesha 10/11 reporting, avg. votes per precinct - 1226
Precincts should not all be equal. I would expect them to be larger in number with higher population density. So, Milwaukee's number makes sense. But that Waukesha number looks way off.