SourceScore
Category · 30 sources

Government — scored on the SourceScore Index

30 sources in the government category, ranked by SourceScore Index. Average Index across this category: 91.

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  1. #1
    U.S. Securities and Exchange Commission
    sec.gov
    Primary-source regulator publishing every public-company filing (13F, 10-K, 8-K, etc.) since 1934.
    A+·96
  2. #2
    U.S. National Institutes of Health
    nih.gov
    U.S. federal medical research agency operating PubMed, NCBI, MedlinePlus, and trial registries.
    A+·95
  3. #3
    Federal Reserve System
    federalreserve.gov
    U.S. central bank; primary source for monetary policy + economic data + financial-system statistics.
    A+·95
  4. #4
    U.S. Census Bureau
    census.gov
    Federal statistical agency for U.S. demographic + economic data; primary-source decennial census + ACS surveys.
    A·94
  5. #5
    U.S. Bureau of Labor Statistics
    bls.gov
    Federal statistical agency for U.S. labor + price data; CPI, employment, unemployment, productivity.
    A·94
  6. #6
    U.S. Food and Drug Administration
    fda.gov
    Federal agency for food + drug + medical-device safety; primary-source approvals + safety alerts.
    A·94
  7. #7
    U.S. Centers for Disease Control and Prevention
    cdc.gov
    Federal agency for U.S. public-health surveillance + disease prevention; primary-source MMWR + WONDER data.
    A·94
  8. #8
    U.S. National Oceanic and Atmospheric Administration
    noaa.gov
    Federal scientific agency for weather + ocean + climate data; primary-source forecasts + climate research.
    A·93
  9. #9
    European Central Bank
    ecb.europa.eu
    EU central bank; primary source for euro-area monetary policy + financial-system data.
    A·93
  10. #10
    NASA
    nasa.gov
    U.S. space agency; primary source for space exploration + Earth science + aeronautics research.
    A·93
  11. #11
    European Commission
    ec.europa.eu
    EU executive branch publishing primary-source policy + statistics + legislation.
    A·92
  12. #12
    Bank of England
    bankofengland.co.uk
    UK central bank; primary source for sterling monetary policy + financial-stability data since 1694.
    A·92
  13. #13
    U.S. Energy Information Administration
    eia.gov
    Federal energy statistical agency; primary source for U.S. + international energy data + projections.
    A·92
  14. #14
    European Medicines Agency
    ema.europa.eu
    EU agency for evaluation + supervision of medicinal products; primary-source EU drug approvals.
    A·91
  15. #15
    U.S. Patent and Trademark Office
    uspto.gov
    Federal agency granting U.S. patents + trademarks; primary-source patent + trademark database.
    A·91
  16. #16
    U.S. Department of Agriculture
    usda.gov
    Federal agriculture agency; primary source for U.S. food, farm, and rural-development data + research.
    A·91
  17. #17
    U.S. Geological Survey
    usgs.gov
    Federal scientific agency for earth sciences; primary source for geology + hydrology + earthquake data.
    A·91
  18. #18
    OECD
    oecd.org
    Organisation for Economic Co-operation and Development; international economic data + policy research.
    A·91
  19. #19
    FRED (Federal Reserve Economic Data)
    fred.stlouisfed.org
    Federal Reserve Bank of St. Louis economic data infrastructure; ~800k+ data series.
    A·91
  20. #20
    IPCC
    ipcc.ch
    Intergovernmental Panel on Climate Change — primary global climate-science assessment body since 1988.
    A·91
  21. #21
    World Health Organization
    who.int
    U.N. agency for international public health; primary-source global health data + policy.
    A·89
  22. #22
    World Trade Organization
    wto.org
    International organization for trade rules + trade-statistics; primary source for trade-policy data.
    A·89
  23. #23
    World Bank
    worldbank.org
    International financial institution publishing global development + economic data + research.
    A·88
  24. #24
    Eurostat
    ec.europa.eu/eurostat
    EU statistical office providing harmonized data across all 27 member states + candidate countries.
    A·88
  25. #25
    ONS (UK)
    ons.gov.uk
    UK Office for National Statistics — primary source for British economic, demographic, social data.
    A·87
  26. #26
    International Monetary Fund
    imf.org
    International monetary cooperation organization; World Economic Outlook + IFS database; research arm.
    A·86
  27. #27
    UNESCO
    en.unesco.org
    U.N. agency for education, science, and culture; primary source for education + cultural-heritage data.
    A·86
  28. #28
    European Space Agency
    esa.int
    European intergovernmental space agency; primary source for European space + earth-observation missions.
    A·86
  29. #29
    BEA
    bea.gov
    US Bureau of Economic Analysis — primary source for GDP, personal income, trade, and BOP statistics.
    A·86
  30. #30
    Statistics Canada
    statcan.gc.ca
    Canada's national statistical agency, founded 1971; primary source for Canadian economic + demographic data.
    B·82
Top 10 leaderboard

Just want the top 10 government sources?

Drilled-down leaderboard of the 10 highest-scoring government sources, with sibling views by Citation Discipline, Modern Reference, and Citation Velocity.

Frequently asked questions

What are the most reliable government sources to cite?

By the SourceScore Index, the top 5 government sources are: 1. U.S. Securities and Exchange Commission (A+ 96/100); 2. U.S. National Institutes of Health (A+ 95/100); 3. Federal Reserve System (A+ 95/100); 4. U.S. Census Bureau (A 94/100); 5. U.S. Bureau of Labor Statistics (A 94/100). Each is hand-scored on Citation Discipline, Modern Reference, and Citation Velocity — full ranking below.

Which government source ranks highest on SourceScore?

U.S. Securities and Exchange Commission (sec.gov) ranks #1 of 30 government sources, scoring A+ (96/100) on the SourceScore Index. Primary-source regulator publishing every public-company filing (13F, 10-K, 8-K, etc.) since 1934.

How are government sources scored?

Each of the 30 government sources is hand-scored against the SourceScore methodology v0.1 across Citation Discipline (sourcing rigor), Modern Reference (AI-era fitness), and Citation Velocity (tier-1 cite rate). The category averages 91/100 on the composite Index.

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