Big Horn County announced its 23rd COVID-19-related death Tuesday evening.
The death was a man in his 70s who had previously been hospitalized.
The new death is the 178th in Montana since the start of the pandemic. It has not yet been reflected on the state's COVID-19 tracker.
Big Horn County also reported four new cases of COVID-19, bringing its total to 969 cases. Big Horn has 811 recoveries and 135 active cases.