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 November 15, 2025.

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
101 101 184 184 0
102 102 Superior 89 89 0
102 102 Unknown 126 126 0
102 102 1041 1037 0
103 103 546 543 0
104 104 25 25 0
105 105 14 14 0
106 106 430 428 0
107 107 1006 1001 0
108 108 2098 2090 0
109 109 1747 1736 0
11 11 20 20 0
110 110 1145 1139 0
110 110 Eau Claire 1 1 0
111 111 610 609 0
112 112 481 481 0
113 113 853 845 0
114 114 935 930 0
115 115 1011 1010 0
116 116 740 736 0
117 117 1040 1033 0
118 118 323 322 0
119 119 2277 2275 7
12 12 6 6 0
120 120 1730 1712 7
121 121 2832 2808 0
122 122 953 951 1
123 123 755 754 0
124 124 755 753 0
125 125 845 844 0
126 126 1277 1275 0
13 13 37 37 0
14 14 3 3 0
20 20 2 2 0
201 201 584 583 2
202 202 635 633 0
203 203 720 718 0
204 204 421 378 1
205 205 139 137 0
206 206 517 517 2
22 22 Unknown 1 1 0
22 22 6 5 0
23 23 8 5 1
25 25 Unknown 2 2 0
25 25 24 22 0
25 25 Madison 1 1 0
27 27 6 6 0
28 28 11 11 0
29 29 4 4 0
3 3 2 1 0
3 3 Unknown 1 1 0
30 30 3 3 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 9 9 0
38 38 2 2 0
39 39 5 4 0
40 40 1 1 0
41 41 Unknown 1 1 0
41 41 0 0 0
42 42 4 2 0
45 45 4 4 0
46 46 Milwaukee 1 1 0
47 47 4 3 0
48 48 2 1 0
49 49 2 2 0
5 5 2 2 0
5 5 Green Bay 13 13 0
50 50 12 12 0
52 52 2 2 0
53 53 9 9 0
54 54 10 9 0
56 56 3 3 0
57 57 28 28 0
57 57 Madison 3 3 0
59 59 0 0 0
6 6 8 8 0
60 60 0 0 0
62 62 3 3 0
63 63 7 5 0
65 65 14 14 0
67 67 1 1 0
68 68 4 4 0
69 69 1 1 0
70 70 2 2 0
72 72 2 2 0
9 9 2 2 0
99 99 Eau Claire 14 14 0
99 99 Rock 1 1 0
99 99 Unknown 53 53 0
99 99 Madison 1 1 0
99 99 8728 8644 12
99 99 Milwaukee 1 1 0
1 1 2 2 0
AI Apostle Islands 1 1 0
BR Bad River Reservation 48 48 0
3 3 2 1 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 Burnett 1125 1124 0
8 Calumet 364 360 0
9 Chippewa Eau Claire 67 66 0
9 9 2 2 0
10 Clark 1572 1571 0
11 11 20 20 0
12 12 6 6 0
13 13 37 37 0
13 Dane Madison 4890 4870 200
13 Dane Unknown 769 769 4
14 14 3 3 0
15 Door 1088 1088 0
17 Dunn 3357 3336 9
18 Eau Claire 1884 1878 27
18 Eau Claire Eau Claire 430 423 4
20 20 2 2 0
MCC Fort McCoy 1579 1575 1
22 22 6 5 0
23 23 8 5 1
24 Green Lake 2284 2263 16
25 25 24 22 0
27 27 6 6 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 70 65 0
31 Kewaunee Milwaukee 1 1 0
31 31 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 33 33 0
33 33 7 7 0
34 Langlade 932 920 1
35 Lincoln 393 386 0
36 36 2 2 0
36 Manitowoc Unknown 128 128 0
36 Manitowoc Milwaukee 102 102 0
37 37 9 9 0
38 38 2 2 0
39 39 5 4 0
40 40 1 1 0
41 Milwaukee Milwaukee 384 384 1
41 41 0 0 0
42 42 4 2 0
43 Oconto 1732 1729 3
44 Oneida 2 0 0
45 45 4 4 0
45 Outagamie Unknown 20 20 0
46 46 Milwaukee 1 1 0
46 Ozaukee Unknown 10 10 0
46 Ozaukee 14 14 0
47 47 4 3 0
48 48 2 1 0
48 Pierce Unknown 32 32 0
48 Pierce Hudson 43 43 0
49 49 2 2 0
50 50 12 12 0
51 Price 1 0 0
52 Racine Unknown 63 63 0
52 52 2 2 0
52 Racine Milwaukee 82 82 1
53 53 9 9 0
54 54 10 9 0
54 Rock Rock 269 266 36
57 57 28 28 0
59 59 0 0 0
60 Sheboygan Milwaukee 343 342 0
60 Sheboygan Unknown 97 97 0
60 60 0 0 0
56 St. Croix Hudson 273 271 0
56 St. Croix Unknown 93 93 0
56 56 3 3 0
61 Taylor 398 394 0
62 62 3 3 0
63 63 7 5 0
63 Vernon Unknown 152 152 0
65 65 14 14 0
66 Washburn 1674 1669 1
67 Washington Unknown 183 183 0
67 67 1 1 0
67 Washington Milwaukee 622 622 1
68 Waukesha Unknown 82 82 0
68 68 4 4 0
68 Waukesha Milwaukee 971 956 13
69 69 1 1 0
70 70 2 2 0
71 Winnebago 729 725 1
72 72 2 2 0
Statewide Totals: