Mumps Disease Statistics

Mumps cases in the U.S. vary widely each year depending on whether or not large outbreaks are occurring. On average, Minnesota reports 10-20 cases of mumps each year. Outbreaks can still occur in highly vaccinated communities, particularly in close-contact settings. However, high vaccination rates help limit the size, duration, and spread of mumps outbreaks.

Total confirmed or probable mumps cases in 2025: 0
(Data are preliminary and subject to change)

Reported cases of mumps in Minnesota

Annual Summary Statistics

• Mumps: Annual Summary of Reportable Diseases
  The Minnesota Department of Health collects information on infectious diseases for the purposes of determining disease impact, assessing trends in disease occurrence, characterizing affected populations, prioritizing control efforts, and evaluating prevention strategies, and reports statistics annually. Note: There are no listings for years in which there were no cases reported. The annual summary archives available on the web go back to 1997.