Louisiana has the highest maternal mortality rate in the U.S. at 58.1 deaths per 100,000 births — California has 4 deaths per 100,000 births — by Tanya Rawal-Jindia Maternal mortality — pregnancy-related death — refers to the death of a pregnant person during pregnancy, labor, or shortly after delivery. A global and local comparison of maternal mortality rates Aside from the United States, every other country in the G7 — France, Germany, Italy, Canada, Japan, and England — has had a steady decline in…