How much US Treasury debt was due within a year on 31 July 2001?

On 31 July 2001, $1.10 trillion of marketable US Treasury debt was due within 12 months.

August 2001 is the largest month, with $213.28 billion

Marketable Treasury debt maturing each month, $ trillion

Source: U.S. Treasury, Fiscal Data, Monthly Statement of the Public Debt. Observed 31 Jul 2001.

Each month as a table

Marketable Treasury debt maturing each month ($ million)
Maturing in	Total	Bills	Notes	Bonds	TIPS	Securities
August 2001	213,275	165,063	46,458	1,753	0	9
September 2001	160,533	127,216	33,316	0	0	6
October 2001	163,818	129,982	33,836	0	0	6
November 2001	139,349	79,865	57,731	1,753	0	8
December 2001	97,250	66,084	31,166	0	0	5
January 2002	104,943	72,108	32,835	0	0	6
February 2002	44,885	12,763	30,363	1,759	0	4
March 2002	31,539	0	31,539	0	0	2
April 2002	31,866	0	31,866	0	0	2
May 2002	40,090	0	40,090	0	0	3
June 2002	27,379	0	27,379	0	0	2
July 2002	45,946	0	27,289	0	18,657	3
All of these months	1,100,871	653,081	423,868	5,265	18,657	56

The table scrolls sideways; the first column stays in place.

What is all marketable debt made of?

Weighted by amount, marketable debt had 71.2 months to go until it matures, on average, at the month-end.

The Federal Reserve's part and the source

Source: U.S. Treasury, Fiscal Data, Monthly Statement of the Public Debt. Observed 31 Jul 2001.

Sources and licence

U.S. Treasury, Bureau of the Fiscal Service, Fiscal Data (source). Licence: Public domain, a work of the US federal government