Chain-Type Quantity Index for Real GDP: Transportation and Warehousing (48-49) in the District of Columbia
Quarterly, Seasonally Adjusted
DCTRANSWAREQQGSP • Economic Data from Federal Reserve Economic Data (FRED)
Latest Value
75.80
Year-over-Year Change
12.30%
Date Range
1/1/2005 - 1/1/2025
Summary
The Quarterly, Seasonally Adjusted data series measures the quarterly growth rate of U.S. transportation and warehousing output. It is a key indicator of the health and performance of the logistics sector.
Analysis & Context
This economic indicator provides valuable insights into current market conditions and economic trends. The data is updated regularly by the Federal Reserve and represents one of the most reliable sources for economic analysis.
Understanding this metric helps economists, policymakers, and investors make informed decisions about economic conditions and future trends. The interactive chart above allows you to explore historical patterns and identify key trends over time.
About This Dataset
This data represents the seasonally adjusted quarterly percent change in real output for the transportation and warehousing industry, which includes activities such as air, rail, water, and truck transportation, as well as warehousing and storage.
Methodology
The data is calculated by the U.S. Bureau of Economic Analysis using production, sales, and other economic indicators.
Historical Context
Policymakers and analysts closely monitor this metric to gauge the strength of the logistics industry and its role in the broader economy.
Key Facts
- Transportation and warehousing account for over 4% of U.S. GDP.
- The industry employs over 5 million people nationwide.
- Quarterly growth rates often signal shifts in consumer and business demand.
FAQs
Q: What does this economic trend measure?
A: This data series measures the quarterly percent change in real output for the U.S. transportation and warehousing industry.
Q: Why is this trend relevant for users or analysts?
A: The performance of the transportation and logistics sector is a key indicator of broader economic activity and can inform business planning and policy decisions.
Q: How is this data collected or calculated?
A: The data is calculated by the U.S. Bureau of Economic Analysis using production, sales, and other economic indicators.
Q: How is this trend used in economic policy?
A: Policymakers and analysts monitor this metric to gauge the strength of the logistics industry and its role in the broader economy.
Q: Are there update delays or limitations?
A: The data is released quarterly with a 2-3 month lag.
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Citation
U.S. Federal Reserve, Quarterly, Seasonally Adjusted (DCTRANSWAREQQGSP), retrieved from FRED.