| | One-Week |
| Benton County | Sep 21, 2021 | Change |
| Positive tests | 3,463 | 137 |
| Total tests | 48,480 | 1,033 |
| Positive tests per 100,000 | 13,504 | 535 |
| Individuals positive | 7.14% | |
| One-week positivity | 13.26% | |
| Deaths | 56 | 0 |
| Recovered | 2,675 | 110 |
| Net active cases | 732 | 27 |
| Iowa County | | |
| Positive tests | 1,945 | 104 |
| Total tests | 37,787 | 997 |
| Positive tests per 100,000 | 12,018 | 643 |
| Individuals positive | 5.15% | |
| One-week positivity | 10.43% | |
| Deaths | 27 | 2 |
| Recovered | 1,546 | 0 |
| Net active cases | 372 | 102 |
| Tama County | | |
| Positive tests | 2,613 | 85 |
| Total tests | 40,844 | 952 |
| Positive tests per 100,000 | 15,504 | 505 |
| Individuals positive | 6.40% | |
| One-week positivity | 8.93% | |
| Deaths | 73 | 0 |
| Recovered | 2,113 | 0 |
| Net active cases | 427 | 85 |
| Poweshiek County | | |
| Positive tests | 1,974 | 82 |
| Total tests | 54,130 | 799 |
| Positive tests per 100,000 | 10,668 | 443 |
| Individuals positive | 3.65% | |
| One-week positivity | 10.26% | |
| Deaths | 37 | 1 |
| Recovered | 1,615 | 0 |
| Net active cases | 322 | 81 |
| Linn County | | |
| Positive tests | 28,402 | 971 |
| Total tests | 378,893 | 9,390 |
| Positive tests per 100,000 | 12,528 | 428 |
| Individuals positive | 7.50% | |
| One-week positivity | 10.34% | |
| Deaths | 363 | 10 |
| Recovered | 22,338 | 0 |
| Net active cases | 5,701 | 961 |
| State of Iowa | | |
| Positive tests | 476,342 | 12,966 |
| Total tests | 6,094,621 | 135,446 |
| Positive tests per 100,000 | 14,536 | 396 |
| Individuals positive | 7.82% | |
| One-week positivity | 9.57% | |
| Deaths | 6,483 | 82 |
| Hospitalization (Primary Diagnosis) | 482 | 62 |
| Hospitalization (Secondary Diagnosis) | 156 | -2 |
| Vaccine completed | 1,662,324 | 17,675 |
| Percent completed | 50.73% | |
| LINKS | | |
| https://coronavirus.iowa.gov/ | | |
| Vaccine Administration Data | | |
| Hot spots in Iowa – Mayo Clinic | | |
Jim Magdefrau 