U.S. Debt-Clock

REAL-TIME U.S. National and World Debt Clock

Track the U.S. national debt in real time with official Treasury Department data.

See America’s debt grow second-by-second with the cleanest, most accurate debt tracker on the App Store.

LIVE DEBT COUNTER • Real-time national debt ticker based on official U.S. Treasury data • Watch the debt increase second by second • See exactly how much debt accumulates while you watch

HOME SCREEN WIDGET • Add the live national debt counter directly to your home screen • Stay updated without even opening the app

KEY STATISTICS • Total national debt • Debt per citizen • Debt per taxpayer • Debt-to-GDP ratio • Annual federal deficit • Interest accruing in real time

INTERACTIVE CHARTS • 10-year debt-to-GDP timeline • Federal spending by category • Domestic vs. foreign debt holders • Top foreign holders by country • Debt by presidential administration

PUT IT IN PERSPECTIVE • Compare national debt to billionaire wealth • Track historical debt milestones • Trillion-dollar debt tracker • State-by-state debt breakdown

OFFICIAL DATA SOURCE

All data comes directly from the U.S. Treasury Fiscal Data API (fiscaldata.treasury.gov). When Treasury data is delayed on weekends or holidays, estimated figures are clearly labeled.

CLEAN & SIMPLE • Beautiful dark mode interface • Share statistics with friends • No account required • No ads • Updated daily