| Iowa | |||
|---|---|---|---|
| Year | Deaths | Crude Rate | Age Adjusted Rate |
| 1999 | 33 | 1.1 | 1.2 |
| 2000 | 51 | 1.7 | 1.8 |
| 2001 | 56 | 1.9 | 1.9 |
| 2002 | 57 | 1.9 | 2.0 |
| 2003 | 64 | 2.2 | 2.3 |
| 2004 | 95 | 3.2 | 3.3 |
| 2005 | 102 | 3.4 | 3.6 |
| 2006 | 147 | 4.9 | 5.1 |
| 2007 | 156 | 5.2 | 5.2 |
| 2008 | 169 | 5.6 | 5.8 |
| 2009 | 184 | 6.1 | 6.4 |
| 2010 | 204 | 6.7 | 7.0 |
| 2011 | 219 | 7.1 | 7.4 |
| 2012 | 224 | 7.3 | 7.5 |
| 2013 | 225 | 7.3 | 7.6 |
| 2014 | 212 | 6.8 | 7.0 |
| 2015 | 247 | 7.9 | 8.2 |
| 2016 | 249 | 7.9 | 8.5 |
| 2017 | 256 | 8.1 | 8.6 |
| 2018 | 199 | 6.3 | 6.6 |
| 2019 | 215 | 6.8 | 7.1 |
| 2020 | 300 | 9.5 | 10.1 |