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 January 24, 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 2 2 0
101 101 186 186 0
102 102 Superior 89 89 0
102 102 1082 1082 0
102 102 Unknown 126 126 0
103 103 577 577 0
104 104 25 25 0
105 105 16 16 0
106 106 440 440 0
107 107 1044 1044 0
108 108 2188 2188 0
109 109 1811 1811 0
11 11 21 21 0
110 110 1201 1201 0
110 110 Eau Claire 1 1 0
111 111 637 637 0
112 112 490 490 0
113 113 877 876 0
114 114 950 950 0
115 115 1031 1031 0
116 116 778 778 1
117 117 1069 1069 0
118 118 326 325 0
119 119 2387 2387 7
12 12 7 7 0
120 120 1839 1839 7
121 121 2982 2980 0
122 122 1014 1014 1
123 123 806 806 0
124 124 786 786 0
125 125 870 870 0
126 126 1323 1323 0
13 13 36 36 0
14 14 2 2 0
17 17 1 1 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
204 204 437 437 1
205 205 145 145 0
206 206 529 529 2
22 22 Unknown 1 1 0
22 22 8 8 0
23 23 5 5 0
24 24 3 3 0
25 25 Madison 1 1 0
25 25 25 25 0
25 25 Unknown 2 2 0
27 27 11 11 0
28 28 13 13 0
29 29 8 8 0
3 3 2 2 0
3 3 Unknown 1 1 0
30 30 4 4 0
31 31 1 1 0
32 32 6 6 0
32 32 La Crosse 1 1 0
33 33 8 8 0
34 34 2 2 0
36 36 2 2 0
37 37 14 14 0
37 37 Rock 1 1 0
38 38 2 2 0
39 39 7 7 0
40 40 1 1 0
41 41 Unknown 1 1 0
41 41 Milwaukee 1 1 0
42 42 2 2 0
45 45 7 7 0
46 46 2 2 0
46 46 Milwaukee 1 1 0
47 47 3 3 0
48 48 3 3 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 11 11 0
52 52 2 2 0
53 53 16 16 1
54 54 10 10 0
56 56 4 4 0
57 57 30 30 0
57 57 Madison 3 3 0
59 59 10 10 0
6 6 8 8 0
61 61 1 1 0
62 62 4 4 0
63 63 8 8 0
65 65 14 14 0
67 67 6 6 0
68 68 5 5 0
69 69 8 8 0
7 7 2 2 0
70 70 5 5 0
71 71 1 1 0
72 72 3 3 0
9 9 1 1 0
99 99 Eau Claire 14 14 0
99 99 La Crosse 1 1 0
99 99 Hudson 1 1 0
99 99 Unknown 53 53 0
99 99 Milwaukee 2 2 0
99 99 9031 9019 13
99 99 Madison 1 1 0
1 1 2 2 0
AI Apostle Islands 1 1 0
BR Bad River Reservation 49 49 0
3 3 2 2 0
4 Bayfield 0 0 0
5 5 2 2 0
5 5 Green Bay 13 13 0
5 Brown Unknown 156 156 0
6 6 8 8 0
7 7 2 2 0
8 Calumet 371 371 0
9 Chippewa Eau Claire 76 76 0
9 9 1 1 0
10 Clark 1642 1641 2
11 11 21 21 0
12 12 7 7 0
13 13 36 36 0
13 Dane Madison 5046 5033 226
13 Dane Unknown 769 769 4
14 14 2 2 0
15 Door 1116 1116 0
17 17 1 1 0
18 Eau Claire Eau Claire 455 455 5
18 18 2 2 0
20 20 3 3 0
MCC Fort McCoy 1768 1768 2
22 22 8 8 0
23 23 5 5 0
24 24 3 3 0
25 25 25 25 0
27 27 11 11 0
28 28 13 13 0
29 29 8 8 0
30 Kenosha Unknown 11 11 0
30 30 4 4 0
30 Kenosha Milwaukee 77 77 0
31 Kewaunee Milwaukee 1 1 0
31 31 1 1 0
32 32 La Crosse 1 1 0
32 32 6 6 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 8 8 0
34 34 2 2 0
35 Lincoln 402 402 0
36 Manitowoc Unknown 128 128 0
36 Manitowoc Milwaukee 131 131 0
36 36 2 2 0
37 37 14 14 0
38 38 2 2 0
39 39 7 7 0
40 40 1 1 0
41 Milwaukee 147 147 0
41 41 Milwaukee 1 1 0
42 42 2 2 0
43 Oconto 1795 1794 4
44 Oneida 2 2 0
45 Outagamie Unknown 20 20 0
45 45 7 7 0
46 46 2 2 0
46 46 Milwaukee 1 1 0
46 Ozaukee Unknown 10 10 0
47 47 3 3 0
48 Pierce Unknown 32 32 0
48 48 Hudson 1 1 0
48 48 3 3 0
49 49 2 2 0
50 50 11 11 0
52 52 2 2 0
52 Racine Unknown 63 63 0
52 Racine Milwaukee 84 84 1
53 53 16 16 1
54 54 10 10 0
54 Rock Rock 315 315 48
57 57 30 30 0
58 Sawyer 1 1 0
59 59 10 10 0
60 Sheboygan Milwaukee 364 364 0
60 Sheboygan 1930 1930 4
60 Sheboygan Unknown 97 97 0
56 56 4 4 0
56 St. Croix Hudson 300 300 0
56 St. Croix Unknown 93 93 0
61 61 1 1 0
62 62 4 4 0
63 Vernon Unknown 152 152 0
63 63 8 8 0
65 65 14 14 0
66 Washburn 1706 1706 1
67 67 6 6 0
67 Washington Milwaukee 688 687 1
67 Washington Unknown 183 183 0
68 Waukesha Milwaukee 1064 1063 28
68 68 5 5 0
68 Waukesha Unknown 82 82 0
69 69 8 8 0
70 70 5 5 0
71 71 1 1 0
72 72 3 3 0
Statewide Totals: