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 October 02, 2026.

See the data for CWD Year 2026 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
101 101 187 187 0
102 102 Unknown 126 126 0
102 102 Superior 89 89 0
102 102 1090 1090 0
103 103 578 578 0
104 104 25 25 0
105 105 16 16 0
106 106 440 440 0
107 107 1052 1052 0
108 108 2205 2202 0
109 109 1836 1835 0
11 11 20 20 0
110 110 1208 1208 0
110 110 Eau Claire 1 1 0
111 111 640 640 0
112 112 492 492 0
113 113 884 882 0
114 114 950 950 0
115 115 1037 1037 0
116 116 795 794 1
117 117 1077 1076 0
118 118 328 327 0
119 119 2417 2415 7
12 12 6 6 0
120 120 1858 1854 8
121 121 3007 3003 0
122 122 1032 1032 1
123 123 818 817 0
124 124 792 790 0
125 125 876 876 0
126 126 1347 1347 0
13 13 35 35 0
14 14 2 2 0
20 20 2 2 0
201 201 605 605 2
202 202 668 668 0
203 203 740 739 0
204 204 444 444 1
205 205 146 146 0
206 206 529 529 2
22 22 Unknown 1 1 0
22 22 4 4 0
23 23 1 1 0
25 25 22 22 0
25 25 Madison 1 1 0
25 25 Unknown 2 2 0
27 27 4 4 0
28 28 11 11 0
29 29 4 4 0
3 3 Unknown 1 1 0
3 3 1 1 0
30 30 3 3 0
31 31 1 1 0
32 32 2 2 0
32 32 La Crosse 1 1 0
33 33 7 7 0
36 36 1 1 0
37 37 9 9 0
38 38 2 2 0
39 39 4 4 0
40 40 1 1 0
41 41 Unknown 1 1 0
42 42 1 1 0
45 45 1 1 0
47 47 1 1 0
48 48 1 1 0
49 49 1 1 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 9 8 0
54 54 8 8 0
56 56 2 2 0
57 57 28 28 0
57 57 Madison 3 3 0
59 59 1 0 0
6 6 4 4 0
62 62 3 3 0
63 63 5 5 0
65 65 14 14 0
67 67 1 1 0
68 68 4 4 0
70 70 2 2 0
71 71 1 1 0
72 72 2 2 0
9 9 1 1 0
99 99 Eau Claire 14 14 0
99 99 Unknown 53 53 0
99 99 8550 8535 10
1 1 1 1 0
AI Apostle Islands 1 1 0
BR Bad River Reservation 49 49 0
3 3 1 1 0
5 5 2 2 0
5 Brown Unknown 156 156 0
5 5 Green Bay 13 13 0
6 6 4 4 0
7 Burnett 1161 1161 0
8 Calumet 371 371 0
9 9 1 1 0
9 Chippewa Eau Claire 76 76 0
10 Clark 1649 1648 2
11 11 20 20 0
12 12 6 6 0
13 13 35 35 0
13 Dane Madison 5128 5126 234
13 Dane Unknown 769 769 4
14 14 2 2 0
15 Door 1118 1118 0
17 Dunn 3630 3626 15
18 Eau Claire 1997 1996 34
18 Eau Claire Eau Claire 456 456 5
20 20 2 2 0
MCC Fort McCoy 1758 1758 2
22 22 4 4 0
23 23 1 1 0
24 Green Lake 2457 2457 21
25 25 22 22 0
27 27 4 4 0
28 28 11 11 0
29 29 4 4 0
30 Kenosha Unknown 11 11 0
30 30 3 3 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 2 2 0
32 La Crosse Unknown 229 228 0
LCO Lac Courte Oreilles Reservation 9 9 0
LDF Lac du Flambeau Reservation 37 37 0
33 33 7 7 0
34 Langlade 983 983 1
35 Lincoln 412 412 0
36 36 1 1 0
36 Manitowoc Milwaukee 132 132 0
36 Manitowoc Unknown 128 128 0
37 37 9 9 0
38 38 2 2 0
39 39 4 4 0
40 40 1 1 0
41 Milwaukee Milwaukee 388 388 1
41 Milwaukee 145 145 0
42 42 1 1 0
43 Oconto 1859 1858 5
45 Outagamie Unknown 20 20 0
45 45 1 1 0
46 Ozaukee Unknown 10 10 0
46 Ozaukee 9 9 0
46 Ozaukee Milwaukee 629 629 0
47 47 1 1 0
48 Pierce Unknown 32 32 0
48 Pierce Hudson 53 53 0
48 48 1 1 0
49 49 1 1 0
50 50 10 10 0
52 52 2 2 0
52 Racine Unknown 63 63 0
52 Racine Milwaukee 86 86 1
53 53 9 8 0
54 54 8 8 0
54 Rock Rock 330 328 49
57 57 28 28 0
59 59 1 0 0
60 Sheboygan Milwaukee 370 370 0
60 Sheboygan Unknown 97 97 0
60 Sheboygan 1942 1942 4
56 56 2 2 0
56 St. Croix Hudson 305 305 0
56 St. Croix Unknown 93 93 0
61 Taylor 405 405 0
62 62 3 3 0
63 Vernon Unknown 152 152 0
63 63 5 5 0
65 65 14 14 0
66 Washburn 1730 1730 1
67 Washington Unknown 183 183 0
67 67 1 1 0
67 Washington Milwaukee 768 768 1
68 68 4 4 0
68 Waukesha Milwaukee 1238 1230 31
68 Waukesha Unknown 82 82 0
69 Waupaca 3470 3466 4
70 70 2 2 0
71 71 1 1 0
72 72 2 2 0
Statewide Totals: