| Taken at 9 a.m. | | |
| Benton County | May 18, 2021 | Change |
| Positive tests | 2,723 | 2 |
| Total tests | 38,632 | 140 |
| Positive tests per 100,000 | 10,619 | 8 |
| Individuals positive | 7.05% | |
| Deaths | 55 | 0 |
| Recovered | 2,459 | 5 |
| Active cases | 209 | -3 |
| One-day positive | 1.43% | |
| Vaccines completed | 10,047 | 9 |
| Percent completed | 39.18% | |
| Iowa County | | |
| Positive tests | 1,553 | -1 |
| Total tests | 30,555 | 50 |
| Positive tests per 100,000 | 9,621 | -7 |
| Individuals positive | 5.08% | |
| Deaths | 24 | 0 |
| Recovered | 1,443 | 5 |
| Active cases | 86 | -6 |
| One-day positive | -2.00% | |
| Tama County | | |
| Positive tests | 2,223 | -1 |
| Total tests | 33,462 | 47 |
| Positive tests per 100,000 | 13,151 | -6 |
| Individuals positive | 6.64% | |
| Deaths | 71 | 0 |
| Recovered | 1,997 | 2 |
| Active cases | 155 | -3 |
| One-day positive | -2.13% | |
| Poweshiek County | | |
| Positive tests | 1,625 | 3 |
| Total tests | 46,664 | 65 |
| Positive tests per 100,000 | 8,690 | 16 |
| Individuals positive | 3.48% | |
| Deaths | 34 | 0 |
| Recovered | 1,506 | 2 |
| Active cases | 85 | 1 |
| One-day positive | 4.62% | |
| Linn County | | |
| Positive tests | 22,323 | 24 |
| Total tests | 302,132 | 760 |
| Positive tests per 100,000 | 9,881 | 10 |
| Individuals positive | 7.39% | |
| Deaths | 335 | 0 |
| Recovered | 20,037 | 41 |
| Active cases | 1,951 | -17 |
| One-day positive | 3.16% | |
| State of Iowa | | |
| Positive tests | 399,767 | 212 |
| Total tests | 4,965,024 | 9,750 |
| Positive tests per 100,000 | 12,671 | 7 |
| Individuals positive | 8.05% | |
| Deaths | 6,006 | 0 |
| Recovered | 355,598 | 648 |
| Active cases | 38,163 | -436 |
| One-day positive | 2.17% | |
| Hospitalization (Primary Diagnosis) | 76 | 0 |
| Hospitalization (Secondary Diagnosis) | 66 | 5 |
| Vaccine completed | 1,269,467 | 3,857 |
| Percent completed | 40.24% | |
| | |
| LINKS | | |
| https://coronavirus.iowa.gov/ | | |
| Vaccine Administration Data | | |
| Hot spots in Iowa – Mayo Clinic | | |
Jim Magdefrau 