United States - Population for Saint Vincent and the Grenadines was 0.11059 Mil. of Persons in January of 2019, according to the United States Federal Reserve. Historically, United States - Population for Saint Vincent and the Grenadines reached a record high of 0.11059 in January of 2019 and a record low of 0.09051 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Population for Saint Vincent and the Grenadines - last updated from the United States Federal Reserve on March of 2024.