The web Browser you are currently using is unsupported, and some features of this site may not work as intended. Please update to a modern browser such as Chrome, Firefox or Edge to experience all features Michigan.gov has to offer.
2025 CWD testing results
This table represents the CWD testing summary of deer harvested/collected in 2025. Totals reflected in this update, current as of 01/30/2026, only include those with final test results. Deer with pending results are not included in these totals.
|
Zone/County |
Total Tested |
# Positive |
|
Baraga |
12 | 0 |
| Chippewa | 126 | 0 |
| Dickinson | 152 | 0 |
| Houghton | 50 |
0 |
| Iosco | 144 | 0 |
| Keweenaw | 6 |
0 |
| Luce | 33 | 0 |
| Mackinac | 51 | 0 |
| Ogemaw | 402 |
0 |
| Ontonagon | 6 |
0 |
| Schoolcraft | 60 |
0 |
|
z—Total |
1042 | 0 |
|
|
Total Tested |
# Positive |
|
Remainder of State* |
395 |
6 |
|
Statewide Total for 2025** |
1437 | 6 |
**Certain deer not included in totals (e.g., insufficient samples, fawns, missing gender/age). With those and pending results included, statewide total =1,466
Additional deer have been tested through the hunters feeding Michigan program and hunter submissions directly to MSU-VDL and are not reflected in this table. Please select the VDL submissions table from the CWD testing by year table drop down to view this testing data.