The fire broke out at a home in the 500 block of Rockville Road in Jackson Township on Thursday, Dec. 22 around 8:30 p.m., according to a release by the York County coroner's office.
The Nashville volunteer fire department led the fire against the blaze.
The coroner was called to the home at 10:19 p.m., although the woman's body is believed to have been found before then, according to the release.
The unidentified woman was pronounced dead at the scene at 11:23 p.m. by Deputy Coroners Carissa McLyman and Scott Pennewell.
The woman’s cause and manner of death had not been released as of Friday morning.
Northern York County Regional police are investigating her death and the state police fire marshal is investigating the cause of the fire.
Follow Daily Voice for updates.
Click here to follow Daily Voice York and receive free news updates.