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2026 CWD testing results
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Complex map showing 2026 CWD testing areas in Michigan. For assistance, please call 517-284-9453.
This table represents the CWD testing summary of deer harvested/collected in 2025. Totals reflected in this update, current as of 08/14/2026, only include those with final test results. Deer with pending results are not included in these totals.
Zone/County
Total Tested
# Positive
Ionia
11 0 Kent 0 0 Mecosta 1 0 Montcalm 6 4 Newaygo 0 0 z—Total
18 4 Total tested
# Positive
Remainder of State*
99
2 Statewide Total for 2026**
117 6 **Certain deer not included in totals (e.g., insufficient samples, fawns, missing gender/age). With those and pending results included, statewide total =167
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.