Ste. Genevieve is a city located in Ste. Genevieve County, Missouri. Ste. Genevieve has a 2026 population of 5,025. Ste. Genevieve is currently declining at a rate of -0.24% annually but its population has increased by 0.58% since the most recent census, which recorded a population of 4,996 in 2020.