| align="center" bgcolor="orange" colspan="3"|Iowa |
| lign="center" colspan="3"| |
| lign="center" bgcolor="orange" colspan="3"|LP by Slipknot |
| lign="left" valign="top"|Released | colspan="2" valign="top"|August 28, 2001 |
| lign="left" valign="top"|Genre | colspan="2" valign="top"|New Metal |
| lign="left" valign="top"|Length | colspan="2" valign="top"|66 min 20 s |
| lign="left" valign="top"|Record label | colspan="2" valign="top"|Roadrunner |
| lign="left" valign="top"|Producer | colspan="2" valign="top"|Ross Robinson |
| gcolor="orange" colspan="3"|Professional reviews |
| lign="left" valign="top"|Allmusic.com | valign="top"|3 stars out of 5 | valign="top"|link |
| lign="left" valign="top"|Rolling Stone | valign="top"|4 stars out of 5 | valign="top"|link |
| gcolor="orange" colspan="3"|Slipknot albums |
align="top"|Slipknot (1999) | valign="top"|Iowa (2001) | valign="top"|Vol. 3 (The Subliminal Verses) (2004) |