| Taken at 9 a.m. | | |
| Benton County | May 23, 2021 | Change |
| Positive tests | 2,730 | 1 |
| Total tests | 38,972 | 17 |
| Positive tests per 100,000 | 10,647 | 4 |
| Individuals positive | 7.01% | |
| Deaths | 55 | 0 |
| Recovered | 2,468 | -1 |
| Active cases | 207 | 2 |
| One-day positive | 5.88% | |
| Vaccines completed | 10,338 | 26 |
| Percent completed | 40.32% | |
| Iowa County | | |
| Positive tests | 1,555 | 1 |
| Total tests | 30,774 | 9 |
| Positive tests per 100,000 | 9,634 | 6 |
| Individuals positive | 5.05% | |
| Deaths | 24 | 0 |
| Recovered | 1,450 | 2 |
| Active cases | 81 | -1 |
| One-day positive | 11.11% | |
| Tama County | | |
| Positive tests | 2,231 | 1 |
| Total tests | 33,626 | 12 |
| Positive tests per 100,000 | 13,198 | 6 |
| Individuals positive | 6.63% | |
| Deaths | 71 | 0 |
| Recovered | 2,005 | 0 |
| Active cases | 155 | 1 |
| One-day positive | 8.33% | |
| Poweshiek County | | |
| Positive tests | 1,635 | 0 |
| Total tests | 47,154 | 11 |
| Positive tests per 100,000 | 8,744 | 0 |
| Individuals positive | 3.47% | |
| Deaths | 35 | 0 |
| Recovered | 1,509 | 0 |
| Active cases | 91 | 0 |
| One-day positive | 0.00% | |
| Linn County | | |
| Positive tests | 22,373 | 8 |
| Total tests | 304,569 | 229 |
| Positive tests per 100,000 | 9,904 | 4 |
| Individuals positive | 7.35% | |
| Deaths | 336 | 0 |
| Recovered | 20,152 | 12 |
| Active cases | 1,885 | -4 |
| One-day positive | 3.49% | |
| State of Iowa | | |
| Positive tests | 400,847 | 113 |
| Total tests | 5,004,754 | 3,855 |
| Positive tests per 100,000 | 12,705 | 4 |
| Individuals positive | 8.01% | |
| Deaths | 6,034 | 0 |
| Recovered | 357,533 | 170 |
| Active cases | 37,280 | -57 |
| One-day positive | 2.93% | |
| Hospitalization (Primary Diagnosis) | 79 | -4 |
| Hospitalization (Secondary Diagnosis) | 43 | -5 |
| Vaccine completed | 1,316,006 | 10,257 |
| Percent completed | 41.71% | |
| | |
| LINKS | | |
| https://coronavirus.iowa.gov/ | | |
| Vaccine Administration Data | | |
| Hot spots in Iowa – Mayo Clinic | | |
Jim Magdefrau 