| Taken at 9 a.m. | | |
| Benton County | May 28, 2021 | Change |
| Positive tests | 2,733 | 0 |
| Total tests | 39,212 | 43 |
| Positive tests per 100,000 | 10,658 | 0 |
| Individuals positive | 6.97% | |
| Deaths | 55 | 0 |
| Recovered | 2,484 | 5 |
| Active cases | 194 | -5 |
| One-day positive | 0.00% | |
| Vaccines completed | 10,549 | 58 |
| Percent completed | 41.14% | |
| Iowa County | | |
| Positive tests | 1,561 | 1 |
| Total tests | 30,900 | 15 |
| Positive tests per 100,000 | 9,671 | 6 |
| Individuals positive | 5.05% | |
| Deaths | 24 | 0 |
| Recovered | 1,455 | 0 |
| Active cases | 82 | 1 |
| One-day positive | 6.67% | |
| Tama County | | |
| Positive tests | 2,234 | -1 |
| Total tests | 33,746 | 24 |
| Positive tests per 100,000 | 13,216 | -6 |
| Individuals positive | 6.62% | |
| Deaths | 71 | 0 |
| Recovered | 2,013 | 2 |
| Active cases | 150 | -3 |
| One-day positive | -4.17% | |
| Poweshiek County | | |
| Positive tests | 1,640 | 0 |
| Total tests | 47,440 | 24 |
| Positive tests per 100,000 | 8,771 | 0 |
| Individuals positive | 3.46% | |
| Deaths | 35 | 0 |
| Recovered | 1,515 | 1 |
| Active cases | 90 | -1 |
| One-day positive | 0.00% | |
| Linn County | | |
| Positive tests | 22,428 | 12 |
| Total tests | 306,671 | 444 |
| Positive tests per 100,000 | 9,928 | 5 |
| Individuals positive | 7.31% | |
| Deaths | 337 | 0 |
| Recovered | 20,289 | 27 |
| Active cases | 1,802 | -15 |
| One-day positive | 2.70% | |
| State of Iowa | | |
| Positive tests | 401,590 | 158 |
| Total tests | 5,038,460 | 6,351 |
| Positive tests per 100,000 | 12,728 | 5 |
| Individuals positive | 7.97% | |
| Deaths | 6,047 | 3 |
| Recovered | 359,580 | 404 |
| Active cases | 35,963 | -249 |
| One-day positive | 2.49% | |
| Hospitalization (Primary Diagnosis) | 71 | -3 |
| Hospitalization (Secondary Diagnosis) | 40 | -6 |
| Vaccine completed | 1,342,686 | 7,432 |
| Percent completed | 42.56% | |
| | |
| LINKS | | |
| https://coronavirus.iowa.gov/ | | |
| Vaccine Administration Data | | |
| Hot spots in Iowa – Mayo Clinic | | |
Jim Magdefrau 