The revelation comes as Mayor Bill de Blasio announced Wednesday he was ordering all city health care workers who are unvaccinated to get tested weekly and said he was “looking at” mandatory vaccinations as the Delta variant continues to spread across the country.

An NYPD spokesman told The Post Wednesday afternoon 43 percent of its uniformed and civilian employees — or just over 23,000 of its total 54,000 workforce — have been vaccinated.

That’s up only 2 points from early June and 4 points from when the department’s vaccination rate was first reported in May.