| Taken at 9 a.m. | | |
| Benton County | May 30, 2021 | Change |
| Positive tests | 2,735 | -1 |
| Total tests | 39,280 | 16 |
| Positive tests per 100,000 | 10,666 | -4 |
| Individuals positive | 6.96% | |
| Deaths | 55 | 0 |
| Recovered | 2,493 | 3 |
| Active cases | 187 | -4 |
| One-day positive | -6.25% | |
| Vaccines completed | 10,650 | 42 |
| Percent completed | 41.53% | |
| Iowa County | | |
| Positive tests | 1,560 | 1 |
| Total tests | 30,968 | 10 |
| Positive tests per 100,000 | 9,665 | 6 |
| Individuals positive | 5.04% | |
| Deaths | 24 | 0 |
| Recovered | 1,459 | 1 |
| Active cases | 77 | 0 |
| One-day positive | 10.00% | |
| Tama County | | |
| Positive tests | 2,232 | -3 |
| Total tests | 33,767 | 8 |
| Positive tests per 100,000 | 13,204 | -18 |
| Individuals positive | 6.61% | |
| Deaths | 71 | 0 |
| Recovered | 2,014 | 1 |
| Active cases | 147 | -4 |
| One-day positive | -37.50% | |
| Poweshiek County | | |
| Positive tests | 1,643 | 1 |
| Total tests | 47,547 | 80 |
| Positive tests per 100,000 | 8,787 | 6 |
| Individuals positive | 3.46% | |
| Deaths | 35 | 0 |
| Recovered | 1,517 | 2 |
| Active cases | 91 | -1 |
| One-day positive | 1.25% | |
| Linn County | | |
| Positive tests | 22,425 | -8 |
| Total tests | 307,336 | 184 |
| Positive tests per 100,000 | 9,927 | -3 |
| Individuals positive | 7.30% | |
| Deaths | 338 | 0 |
| Recovered | 20,323 | 12 |
| Active cases | 1,764 | -20 |
| One-day positive | -4.35% | |
| State of Iowa | | |
| Positive tests | 401,779 | 86 |
| Total tests | 5,047,464 | 2,501 |
| Positive tests per 100,000 | 12,734 | 3 |
| Individuals positive | 7.96% | |
| Deaths | 6,055 | 2 |
| Recovered | 360,152 | 174 |
| Active cases | 35,572 | -90 |
| One-day positive | 3.44% | |
| Hospitalization (Primary Diagnosis) | 60 | -6 |
| Hospitalization (Secondary Diagnosis) | 44 | -1 |
| Vaccine completed | 1,355,174 | 6,539 |
| Percent completed | 42.95% | |
| | |
| LINKS | | |
| https://coronavirus.iowa.gov/ | | |
| Vaccine Administration Data | | |
| Hot spots in Iowa – Mayo Clinic | | |
Jim Magdefrau 