Fed Distributional Financial Accounts

Use in your agent

Load Fed household wealth groups into pandas and Parquet. Checked against the provider's documentation on Nov 1, 2026.

Access

• No account or key is required for the complete DFA ZIP.
• The ZIP includes CSV tables plus text definitions and detail dictionaries.

Request

curl -O 'https://www.federalreserve.gov/releases/z1/dataviz/download/zips/dfa.zip'

Format

ZIP of CSV tables for levels and shares by net-worth, income, age, generation, education and race groups, plus text definitions and dictionaries.

Load into pandas and Parquet

Needs Python 3 with requests, pandas and pyarrow.

"""Fed DFA net-worth level table from ZIP -> pandas -> Parquet."""
import io
import zipfile
import requests
import pandas as pd

URL = "https://www.federalreserve.gov/releases/z1/dataviz/download/zips/dfa.zip"
r = requests.get(URL, timeout=60)
r.raise_for_status()
with zipfile.ZipFile(io.BytesIO(r.content)) as z:
    with z.open("dfa-networth-levels.csv") as f:
        df = pd.read_csv(f)
df["Date"] = pd.PeriodIndex(df["Date"].str.replace(":", ""), freq="Q").to_timestamp("Q")
df.to_parquet("fed_dfa_networth_levels.parquet", index=False)
print(len(df), "rows", df["Date"].min().date(), "to",
      df["Date"].max().date(), "columns", len(df.columns))

Run by us on 2026-11-01 (python 3.13.5 | pandas 3.1.0 | pyarrow 26.0.0 | requests 2.34.2). Result: 740 rows 1989-09-30 to 2026-06-30 columns 15

Limits

• Rate limit: Not stated.
• Observations are quarterly and begin in 1989 Q3.
• The complete checked ZIP contained 27 files and was 895,897 bytes.

Quirks

• Date values use strings such as 1989:Q3; convert them through a quarterly PeriodIndex.
• Level and share tables are separate, as are summary and detailed component tables.
• Recent distributions beyond the latest Survey of Consumer Finances are forecast before being scaled to Financial Accounts aggregates.

Terms and attribution

• Board website information is public domain unless otherwise indicated.
• Cite the Board as the source and check for separately identified non-Board material.

Sources

• https://www.federalreserve.gov/releases/efa/efa-distributional-financial-accounts.htm: “The Distributional Financial Accounts (DFAs) provide quarterly estimates of the distribution of a comprehensive measure of U.S. household wealth, beginning with the third quarter of 1989 and through the most recent quarter.”
• https://www.federalreserve.gov/releases/efa/efa-distributional-financial-accounts.htm: “The final step is to calculate the shares of assets and liabilities held by the different groups each quarter”
• https://www.federalreserve.gov/disclaimer.htm: “Content within the Interactive Data Visualizations will be updated only after the publication of the Financial Accounts of the United States – Z.1 and EFA releases”
• https://www.federalreserve.gov/disclaimer.htm: “Unless otherwise indicated, information on Board's website is in the public domain and may be copied and distributed without permission.”