| Designation |
Symbol / Emblem |
| Bird |
Eastern Goldfinch (Carduelis tristis)
|
| Flag |
Flag of Iowa |
| Flower |
Wild Prairie Rose (Rosa pratincola)
|
| Fossil |
Crinoid |
| Motto: |
Our liberties we prize
and our rights we will maintain |
| Quartet |
 |
| Rock |
Geode |
| Song |
Song of Iowa by S.H.M. Byers |
| Song ( unofficial ) |
Iowa Corn Song by George Hamilton |
| Tree |
Oak |