| Benton County | Sep 13, 2022 | Sep 20, 2022 | 1 wk change |
| Positive cases | 6,715 | 6,746 | 31 |
| Deaths | 80 | 80 | 0 |
| Iowa County | |||
| Positive cases | 4,095 | 4,108 | 13 |
| Deaths | 50 | 50 | 0 |
| Tama County | |||
| Positive cases | 4,350 | 4,363 | 13 |
| Deaths | 95 | 96 | 1 |
| Poweshiek County | |||
| Positive cases | 4,301 | 4,327 | 26 |
| Deaths | 63 | 63 | 0 |
| Linn County | |||
| Positive cases | 60,152 | 60,375 | 223 |
| Deaths | 621 | 622 | 1 |
| State of Iowa | |||
| Positive cases | 850,932 | 853,840 | 2,908 |
| Deaths | 9,994 | 10,051 | 57 |
Jim Magdefrau 