Yearly
| Year | Iowa |
|---|---|
| 2021 | $5,422,882,000 |
| 2020 | $7,643,488,000 |
| 2019 | $2,463,374,000 |
| 2018 | $1,596,755,000 |
| 2017 | $1,178,945,000 |
| 2016 | $1,471,298,000 |
| 2015 | $1,703,449,000 |
| 2014 | $1,026,945,000 |
| 2013 | $1,376,015,000 |
| 2012 | $1,334,335,000 |
| 2011 | $1,312,889,000 |
| 2010 | $1,330,081,000 |
| 2009 | $1,260,840,000 |
| 2008 | $1,216,875,000 |
| 2007 | $1,115,395,000 |
| 2006 | $1,425,926,000 |
| 2005 | $2,327,789,000 |
| 2004 | $1,409,204,000 |
| 2003 | $1,187,176,000 |
| 2002 | $898,763,000 |
| 2001 | $2,014,134,000 |
| 2000 | $2,159,938,000 |
| 1999 | $1,949,543,000 |
| 1998 | $1,163,183,000 |
| 1997 | $784,522,000 |
| Agency | |
| Source | |
| Last updated at USAFacts | August 26, 2023 |
| Suggested citation |