Officials hope more will submit the required paperwork as the deadline approaches.
Mayor Jenny Durkan's office said Seattle Police, first responders, and health care workers across the state are required by Gov. Jay Inslee to get a COVID-19 vaccine.
“The definition of a police officer’s job is to maintain public safety and protect the communities they serve – 88% of our Seattle Police Department staff have been vaccinated, so they can continue to do their heroic work to save lives,” Durkan's spokesman, Anthony Derrick, said in a statement.
The statement said COVID-19 was the number one cause of death for the first responders during the pandemic.
“Mayor Durkan sincerely hopes that anyone at risk of leaving the City or at departments statewide will make the decision to stay by getting vaccinated,” said Derrick, adding city police are already required to get vaccinated for Hepatitis.
The staffing shortage comes as the Seattle area, like other U.S. metropolitan regions, is experiencing a gun violence surge. Fatal shootings over the first nine months of 2021 in King County, which includes Seattle, already exceed last year's year-end total.
As of the end of September, 73 people had been killed and 283 injured in shootings in King County this year, according to data from the King County Prosecutor’s Shots Fired Project.
For all off 2020, there were 69 firearm-related homicides and 268 nonfatal shootings in King County.