| Benton County | Dec 28, 2021 | One-week change |
| Positive tests | 4,908 | 93 |
| Total tests | 61,995 | 914 |
| Positive tests per 100,000 | 19,138 | 362 |
| Individuals positive | 7.92% | |
| One-week positivity | 10.18% | |
| Deaths | 63 | 1 |
| Recovered | 4,107 | 105 |
| Net active cases | 738 | -13 |
| Iowa County | | |
| Positive tests | 2,711 | 54 |
| Total tests | 48,761 | 820 |
| Positive tests per 100,000 | 16,751 | 334 |
| Individuals positive | 5.56% | |
| One-week positivity | 6.59% | |
| Deaths (two week change) | 36 | 0 |
| Recovered | 2,333 | 55 |
| Net active cases | 342 | -1 |
| Tama County | | |
| Positive tests | 3,264 | 64 |
| Total tests | 49,301 | 514 |
| Positive tests per 100,000 | 19,366 | 379 |
| Individuals positive | 6.62% | |
| One-week positivity | 12.45% | |
| Deaths | 80 | 0 |
| Recovered | 2,764 | 37 |
| Net active cases | 420 | 27 |
| Poweshiek County | | |
| Positive tests | 2,837 | 69 |
| Total tests | 66,137 | 733 |
| Positive tests per 100,000 | 15,332 | 373 |
| Individuals positive | 4.29% | |
| One-week positivity | 9.41% | |
| Deaths | 47 | 1 |
| Recovered | 2,392 | 42 |
| Net active cases | 398 | 26 |
| Linn County | | |
| Positive tests | 39,651 | 1,287 |
| Total tests | 478,772 | 7,987 |
| Positive tests per 100,000 | 17,490 | 568 |
| Individuals positive | 8.28% | |
| One-week positivity | 16.11% | |
| Deaths | 447 | 8 |
| Recovered | 32,613 | 726 |
| Net active cases | 6,591 | 553 |
| State of Iowa | | |
| Positive tests | 619,958 | 12,036 |
| Total tests | 7,558,642 | 110,489 |
| Positive tests per 100,000 | 18,919 | 367 |
| Individuals positive | 8.20% | |
| One-week positivity | 10.89% | |
| Deaths | 7,858 | 59 |
| Recovered | 524,717 | 11,504 |
| Net active cases | 87,383 | 473 |
| Hospitalization (Primary Diagnosis) | 491 | -67 |
| Hospitalization (Secondary Diagnosis) | 220 | 31 |
| Vaccine completed | 1,830,609 | 10,546 |
| Percent completed | 55.86% | |
| BOOSTER | 809,984 | 51,246 |
| LINKS | | |
| https://coronavirus.iowa.gov/ | | |
| Vaccine Administration Data | | |
| Hot spots in Iowa – Mayo Clinic | | |
Jim Magdefrau 