Health & Fitness
King County Mumps Outbreak: The Latest Numbers
There are now 117 mumps cases in King County, including new cases in local school districts.

SEATTLE, WA - King County health officials first reported an outbreak of mumps on Nov. 29, which at that point was contained to a handful of people in Auburn. The outbreak has now grown to over 100 confirmed or probable cases in 11 local cities and five school districts. Mumps has also been reported in Pierce County, Yakima, and Spokane.
On Dec. 28, Seattle Public Schools confirmed that a student at Nova High School had a confirmed case of mumps. Kent, Highline, Federal Way, and Auburn schools also have mumps cases.
Because the county updates figures on the mumps outbreak nearly everyday, we have created this tracker to help you find out where mumps is and how many people have it. Check back for updates regularly.
Find out what's happening in Seattlefor free with the latest updates from Patch.
A (+) or (-) next to a number indicates that it has either increased or decreased recently.
| King County | |
| Total Cases | 117 (41 confirmed, 76 probable) (+) |
| Cases with mumps vaccine | 70% (+) |
| Number under age 17 | 77 (+) |
| Seattle cases | 3 (+) |
| Bellevue cases | 1 |
| Federal Way cases | 5 (+) |
| Kent cases | 8 (+) |
| Auburn cases | 90 (+) |
| Covington cases | 2 |
| Black Diamond cases | 1 |
| Algona cases | 1 |
| Pacific cases | 3 |
| Des Moines | 2 (+) |
| Renton | 1 |
Data via King County Public Health; last update Jan. 4, 2016.
Find out what's happening in Seattlefor free with the latest updates from Patch.
Image via Shutterstock
Get more local news delivered straight to your inbox. Sign up for free Patch newsletters and alerts.