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

On 31 January 2001, $1.15 trillion of marketable US Treasury debt was due within 12 months.

March 2001 is the largest month, with $195.25 billion

Marketable Treasury debt maturing each month, $ trillion

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

Each month as a table

Marketable Treasury debt maturing each month ($ million)
Maturing in	Total	Bills	Notes	Bonds	Securities
February 2001	194,011	133,423	59,086	1,501	9
March 2001	195,255	159,469	35,786	0	7
April 2001	166,090	131,276	34,814	0	6
May 2001	145,520	84,890	58,880	1,750	10
June 2001	92,139	58,856	33,284	0	6
July 2001	97,362	62,684	34,678	0	6
August 2001	61,244	13,033	46,458	1,753	5
September 2001	33,316	0	33,316	0	2
October 2001	33,836	0	33,836	0	2
November 2001	72,002	12,517	57,731	1,753	4
December 2001	31,166	0	31,166	0	1
January 2002	32,835	0	32,835	0	2
All of these months	1,154,776	656,148	491,870	6,758	60

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

What is all marketable debt made of?

Weighted by amount, marketable debt had 70.3 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 Jan 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