No. CareScout does not survey memory care as its own cost category anywhere in the country, so there is no primary-sourced memory-care median for Wisconsin or any other state.
The detail behind the number
Every 'average memory care cost' figure you'll find online for Wisconsin or Milwaukee specifically is either an estimate, a self-reported average from a smaller unverified sample, or an extrapolation from the assisted-living cost data -- none of it traces back to a primary source the way the CareScout assisted-living, nursing-home, and home-care figures do. Because memory care typically involves a higher staffing ratio and a secured physical environment than standard assisted living, a reasonable planning assumption is that memory care will cost more than the $6,150/month Wisconsin assisted-living median -- but by how much varies significantly by community and cannot be stated as a verified statewide number. Ask each memory-care community you're touring for its own current rate directly.