St. Vincent, MN has a population of 36 and is the 28,474th largest city in the United States. The population density is 35 per sq mi which is 43% lower than the Minnesota average and 61% lower than the national average. The median age in St. Vincent is 61 which is approximately 60% higher than the Minnesota average of 38. In St. Vincent, 61% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 42% of St. Vincent residents were born in Minnesota, 28% were born out of state, 8% were born outside of the United States and 22% were foreign born.