The US Real GDP dataset
The US Real GDP dataset provides the inflation-adjusted level of total economic output since 1947, expressed in chained 2017 dollars. While the GDP growth rate measures the pace of expansion, this dataset shows the absolute level — essential for calculating ratios (debt/GDP, M2/GDP, market cap/GDP), comparing across decades, and understanding the scale of the US economy.
Dataset: US Real GDP Level (1947–2026) · Updated 2025-10-01
Loading FRED data…
Source: FRED series GDPC1 · Federal Reserve Bank of St. Louis
Macro Takeaway
US real GDP exceeded $23 trillion (2017 dollars) in 2024, making the US economy roughly 8× larger in real terms than in 1947. But the growth rate has decelerated structurally: real GDP grew at an annualized 3.8% in the 1950s–1960s, 3.2% in the 1980s–1990s, and approximately 2.0% since 2010. This deceleration reflects demographics (slower labor force growth), productivity stagnation, and the shift from manufacturing to services.
The level matters because ratios built from it — the corporate debt-to-GDP ratio, the Fed balance sheet-to-GDP ratio, and the Buffett Indicator (market cap/GDP) — require accurate denominators. Nominal GDP is frequently used but systematically overstates economic growth during inflationary periods.
Dataset Overview
| Indicator | US Real GDP Level |
|---|---|
| Geography | United States |
| Frequency | Quarterly |
| Period | 1947–2026 |
| Variables | date, real_gdp_billions |
| Format | CSV, Excel (XLSX) |
| Sources | FRED series GDPC1 — Federal Reserve Bank of St. Louis |
| Last updated | — |
Dataset Variables
The CSV and Excel files contain the following columns.
| Column | Type | Description |
|---|---|---|
date | Date | Observation date |
real_gdp_billions | Float | US real gross domestic product in chained 2017 dollars — the definitive measure of economic output adjusted for inflation. |
Column names match the CSV headers exactly.
Download the Complete Dataset
The full dataset is available in CSV and Excel formats.
FRED Direct CSV Access
The raw data is available via FRED under code GDPC1:
https://fred.stlouisfed.org/graph/fredgraph.csv?id=GDPC1
The Eco3min version provides a clean, analysis-ready format with consistent column names, pre-calculated derived metrics where applicable, and both CSV and Excel downloads.
Direct CSV Access — Eco3min Structured Dataset
https://eco3min.fr/dataset/us-real-gdp-level.csv
This URL returns the complete dataset in CSV format. It can be used directly in pandas, R, curl, or any data tool.
Using the Dataset in Python
import pandas as pd
url = "https://eco3min.fr/dataset/us-real-gdp-level.csv"
df = pd.read_csv(url)
print(df.head())
print(f"Latest value: {df['real_gdp_billions'].iloc[-1]:.2f}")
Using the Dataset in R
library(readr) url <- "https://eco3min.fr/dataset/us-real-gdp-level.csv" df <- read_csv(url) head(df) summary(df$real_gdp_billions)
Both examples load the dataset directly from the URL — no download or API key required.
Historical Regimes
1947–1973 — The golden age. Real GDP grew at an average annualized rate near 4%, driven by post-war industrialization, the Baby Boom, rising productivity, and the Bretton Woods monetary system. The economy expanded from $2.0T to $5.5T in real terms.
1973–1982 — Stagflation. Oil shocks and monetary instability produced two deep recessions and average real growth below 2.5%. The economy stagnated in real terms while nominal GDP surged — an important distinction this dataset captures.
1982–2000 — The Great Moderation. Volcker’s inflation defeat, deregulation, and the technology revolution produced sustained 3.5% growth. Real GDP doubled from $6.5T to $13T. Business cycle volatility declined sharply.
2000–2019 — Secular stagnation. Two severe recessions (2001, 2008–2009) and structurally lower growth (~2% average) defined this period. The 2008–2009 recession produced the deepest GDP decline since WWII (−4.0% peak-to-trough).
2020–2026 — Pandemic disruption. The sharpest quarterly GDP decline in history (−29.9% annualized in Q2 2020) was followed by the fastest recovery (+35.3% in Q3 2020). By Q3 2021, real GDP had surpassed its pre-pandemic peak.
Related Macroeconomic Datasets
- US GDP Growth Rate — Quarter-over-quarter annualized growth rate
- US Corporate Debt to GDP — Corporate leverage relative to output
- M2 / GDP Ratio — Money supply relative to economic output
- Fed Balance Sheet / GDP — Central bank footprint relative to the economy
Related Research
Frequently Asked Questions
What is the difference between real GDP and nominal GDP?
Real GDP removes the effect of price changes by using constant (chained 2017) dollars, isolating actual output growth. Nominal GDP includes inflation — making it appear that the economy grew 6% in 2022 when real output growth was only ~2%. For any cross-time comparison, real GDP is the appropriate measure.
How do I download the US real GDP level dataset as CSV?
You can download the complete dataset directly from this page in CSV or Excel format — no signup or API key needed. The CSV is also available as a direct URL (https://eco3min.fr/dataset/us-real-gdp-level.csv) for use in Python, R, or any data tool.
Macroeconomic Dataset Hub
This dataset is part of the Eco3min macro-financial data repository. Explore all available datasets including inflation, interest rates, equity returns, credit spreads, and currency indicators.
Explore the Eco3min Dataset Hub
Sources
- Federal Reserve Bank of St. Louis — FRED series GDPC1
Suggested Citation
Last updated — 13 April 2026