Personal Income in Grand Isle County, VT was 597222.00000 Thous. of $ in January of 2024, according to the United States Federal Reserve. Historically, Personal Income in Grand Isle County, VT reached a record high of 597222.00000 in January of 2024 and a record low of 12417.00000 in January of 1969. Trading Economics provides the current actual value, an historical data chart and related indicators for Personal Income in Grand Isle County, VT - last updated from the United States Federal Reserve on June of 2026.