Tarrant County Public Health on Sunday reported the 144th death from the coronavirus.
The Fort Worth woman in her 80s had underlying health conditions, health officials said.
Full coverage of the COVID-19 outbreak and how it impacts you
The county did not update its case totals Sunday and a notice on its coronavirus website stated case counts would be updated again Tuesday, following Memorial Day.
As of Saturday, Tarrant County had reported 4,651 cases and 1,834 recoveries.
*Map locations are approximate, central locations for the city and are not meant to indicate where actual infected people live.
**County totals below include all 32 North Texas counties, not just Collin, Dallas, Denton and Tarrant.