A total of 361,822 people were injured and 20,790 others are missing in the 8.0-magnitude quake that struck the southwestern Sichuan Province on May 12.
More than 45.61 million people were affected and about 15 million have been relocated, according to the office.
As of 7 p.m. on Monday, the quake had left 66,674 dead and 350,133 injured in Sichuan alone. A total of 83,988 people had been rescued and more than 6.7 million had been relocated.
A total of 64,719 bodies had been buried in the province.
Hospitals have treated 84,810 injured, of whom 54,374 have been discharged, while 16,288 remain hospitalized and 6,363 have been transferred to other parts of the country for treatment.