This table shows available CWD test results from all DNR Deer Management Units where deer tissue samples have been collected. It includes data released through February 10, 2026.

See the data for CWD Year 2025 only

See the data for CWD Year: 

If a DMU does not appear on the list, then zero deer have been sampled from this location to date. If you click on a DMU, you can see the breakdown for individual hunting periods.

Please take note of the following when interpreting data for any DMU where Positive test results have been obtained. CWD occurrence in any DMU is likely to be restricted to one or more local (isolated) areas. Reports of CWD occurrence may not imply overall prevalence in a DMU. Detailed information on DMU statistics is provided when a specific DMU is selected.

Note that the DNR data reported here only includes wild deer. For information on test results for farm-raised deer and elk, please contact the DATCP Home Farm-Raised Deer Program (wi.gov) (phone 608-224-4872).


Deer Management Unit DMU Name Subunit # Sampled # Analyzed Positive for CWD
1 1 1 1 0
101 101 186 186 0
102 102 Superior 89 89 0
102 102 Unknown 126 126 0
102 102 1088 1088 0
103 103 578 578 0
104 104 25 25 0
105 105 16 16 0
106 106 440 440 0
107 107 1047 1047 0
108 108 2195 2195 0
109 109 1819 1819 0
11 11 20 20 0
110 110 Eau Claire 1 1 0
110 110 1204 1204 0
111 111 638 638 0
112 112 494 494 0
113 113 880 879 0
114 114 950 950 0
115 115 1033 1033 0
116 116 790 790 1
117 117 1073 1073 0
118 118 327 326 0
119 119 2404 2404 7
12 12 7 7 0
120 120 1847 1847 7
121 121 2995 2993 0
122 122 1019 1019 1
123 123 813 813 0
124 124 790 790 0
125 125 875 875 0
126 126 1345 1345 0
13 13 36 36 0
14 14 2 2 0
18 18 2 2 0
20 20 3 3 0
201 201 604 604 2
202 202 667 667 0
203 203 736 736 0
204 204 444 444 1
205 205 146 146 0
206 206 528 528 2
22 22 Unknown 1 1 0
22 22 4 4 0
23 23 1 1 0
25 25 22 22 0
25 25 Unknown 2 2 0
25 25 Madison 1 1 0
27 27 7 7 0
28 28 13 13 0
29 29 4 4 0
3 3 2 2 0
3 3 Unknown 1 1 0
30 30 4 4 0
31 31 1 1 0
32 32 4 4 0
32 32 La Crosse 1 1 0
33 33 7 7 0
36 36 2 2 0
37 37 13 13 0
38 38 2 2 0
39 39 6 6 0
40 40 1 1 0
41 41 Milwaukee 1 1 0
41 41 Unknown 1 1 0
42 42 2 2 0
45 45 1 1 0
46 46 Milwaukee 1 1 0
47 47 2 2 0
48 48 2 2 0
48 48 Hudson 1 1 0
49 49 2 2 0
5 5 Green Bay 13 13 0
5 5 2 2 0
50 50 10 10 0
52 52 2 2 0
53 53 12 12 0
54 54 9 9 0
56 56 2 2 0
57 57 30 30 0
57 57 Madison 3 3 0
59 59 0 0 0
6 6 8 8 0
61 61 1 1 0
62 62 3 3 0
63 63 6 6 0
65 65 14 14 0
67 67 5 5 0
68 68 5 5 0
69 69 3 3 0
70 70 4 4 0
72 72 2 2 0
9 9 1 1 0
99 99 Eau Claire 14 14 0
99 99 La Crosse 1 1 0
99 99 Unknown 53 53 0
99 99 Milwaukee 2 2 0
99 99 8635 8628 10
99 99 Hudson 1 1 0
1 1 1 1 0
AI Apostle Islands 1 1 0
BR Bad River Reservation 49 49 0
3 3 2 2 0
5 5 2 2 0
5 Brown Unknown 156 156 0
5 5 Green Bay 13 13 0
6 6 8 8 0
7 Burnett 1156 1156 0
8 Calumet 371 371 0
9 9 1 1 0
9 Chippewa Eau Claire 76 76 0
10 Clark 1642 1642 2
11 11 20 20 0
12 12 7 7 0
13 13 36 36 0
13 Dane Madison 5061 5060 227
13 Dane Unknown 769 769 4
14 14 2 2 0
15 Door 1116 1116 0
17 Dunn 3613 3613 15
18 Eau Claire Eau Claire 455 455 5
18 18 2 2 0
20 20 3 3 0
MCC Fort McCoy 1770 1770 2
22 22 4 4 0
23 23 1 1 0
24 Green Lake 2449 2449 20
25 25 22 22 0
27 27 7 7 0
28 28 13 13 0
29 29 4 4 0
30 Kenosha Unknown 11 11 0
30 Kenosha Milwaukee 77 77 0
30 30 4 4 0
31 31 1 1 0
31 Kewaunee Milwaukee 1 1 0
32 32 La Crosse 1 1 0
32 32 4 4 0
32 La Crosse Unknown 229 228 0
LCO Lac Courte Oreilles Reservation 8 8 0
LDF Lac du Flambeau Reservation 37 37 0
33 33 7 7 0
34 Langlade 977 977 1
35 Lincoln 412 412 0
36 36 2 2 0
36 Manitowoc Milwaukee 132 132 0
36 Manitowoc Unknown 128 128 0
37 37 13 13 0
38 38 2 2 0
39 39 6 6 0
40 40 1 1 0
41 41 Milwaukee 1 1 0
41 Milwaukee 145 145 0
42 42 2 2 0
43 Oconto 1853 1853 4
45 Outagamie Unknown 20 20 0
45 45 1 1 0
46 46 Milwaukee 1 1 0
46 Ozaukee Unknown 10 10 0
46 Ozaukee 9 9 0
47 47 2 2 0
48 48 2 2 0
48 Pierce Unknown 32 32 0
48 48 Hudson 1 1 0
49 49 2 2 0
50 50 10 10 0
52 52 2 2 0
52 Racine Milwaukee 86 86 1
52 Racine Unknown 63 63 0
53 53 12 12 0
54 54 9 9 0
54 Rock Rock 322 322 48
57 57 30 30 0
59 59 0 0 0
60 Sheboygan Unknown 97 97 0
60 Sheboygan Milwaukee 365 365 0
60 Sheboygan 1933 1933 4
56 56 2 2 0
56 St. Croix Unknown 93 93 0
56 St. Croix Hudson 300 300 0
61 61 1 1 0
62 62 3 3 0
63 63 6 6 0
63 Vernon Unknown 152 152 0
65 65 14 14 0
66 Washburn 1708 1708 1
67 Washington Milwaukee 701 701 1
67 67 5 5 0
67 Washington Unknown 183 183 0
68 68 5 5 0
68 Waukesha Milwaukee 1078 1077 28
68 Waukesha Unknown 82 82 0
69 69 3 3 0
70 70 4 4 0
71 Winnebago 780 780 1
72 72 2 2 0
Statewide Totals: