The Oklahoma State Department of Health reported on Friday 3,556 new cases of COVID-19, bringing the state's total to 251,760.
Tulsa County had 620 of Friday's cases. Its total now stands at 41,816, second to Oklahoma County's 51,811.
The state's seven-day average of new cases, which shows the trend in infections, remains near record levels, dropping from 3,250 to 3,201. The average has held relatively steady since Dec. 6. The record is 3,387, set the day after Thanksgiving. Oct. 5 was the last time the seven-day average was below 1,000.