| Year | Iowa |
|---|---|
| 2022 | $231,107,800,000 |
| 2021 | $216,860,200,000 |
| 2020 | $196,982,900,000 |
| 2019 | $195,708,700,000 |
| 2018 | $191,516,600,000 |
| 2017 | $184,561,300,000 |
| 2016 | $181,011,400,000 |
| 2015 | $180,299,300,000 |
| 2014 | $173,095,900,000 |
| 2013 | $162,200,300,000 |
| 2012 | $158,538,400,000 |
| 2011 | $148,477,600,000 |
| 2010 | $142,233,900,000 |
| 2009 | $136,894,600,000 |
| 2008 | $137,548,500,000 |
| 2007 | $137,930,200,000 |
| 2006 | $127,896,300,000 |
| 2005 | $123,190,900,000 |
| 2004 | $117,188,500,000 |
| 2003 | $105,123,300,000 |
| 2002 | $98,557,000,000 |
| 2001 | $94,837,800,000 |
| 2000 | $93,112,000,000 |
| 1999 | $87,782,400,000 |
| 1998 | $84,644,000,000 |
| 1997 | $82,720,400,000 |
| Agency | |
| Source | |
| Last updated at USAFacts | August 26, 2023 |
| Suggested citation |