Chain-Type Quantity Index for Real GDP: All Industry Total in Iowa was 115.13400 Index 2009=100 in April of 2021, according to the United States Federal Reserve. Historically, Chain-Type Quantity Index for Real GDP: All Industry Total in Iowa reached a record high of 115.13400 in April of 2021 and a record low of 90.82700 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Chain-Type Quantity Index for Real GDP: All Industry Total in Iowa - last updated from the United States Federal Reserve on April of 2024.