| Benton County | Jan 4, 2022 | One-week change |
| Positive tests | 5,064 | 156 |
| Total tests | 63,184 | 1,189 |
| Positive tests per 100,000 | 19,747 | 609 |
| Individuals positive | 8.01% | |
| One-week positivity | 13.12% | |
| Deaths | 64 | 1 |
| Recovered | 4,239 | 132 |
| Net active cases | 761 | 23 |
| Iowa County | | |
| Positive tests | 2,808 | 97 |
| Total tests | 49,704 | 943 |
| Positive tests per 100,000 | 17,350 | 599 |
| Individuals positive | 5.65% | |
| One-week positivity | 10.29% | |
| Deaths (two week change) | 36 | 0 |
| Recovered | 2,390 | 57 |
| Net active cases | 382 | 40 |
| Tama County | | |
| Positive tests | 3,343 | 79 |
| Total tests | 50,015 | 714 |
| Positive tests per 100,000 | 19,835 | 469 |
| Individuals positive | 6.68% | |
| One-week positivity | 11.06% | |
| Deaths | 80 | 0 |
| Recovered | 2,811 | 47 |
| Net active cases | 452 | 32 |
| Poweshiek County | | |
| Positive tests | 2,922 | 85 |
| Total tests | 66,940 | 803 |
| Positive tests per 100,000 | 15,791 | 459 |
| Individuals positive | 4.37% | |
| One-week positivity | 10.59% | |
| Deaths | 50 | 3 |
| Recovered | 2,444 | 52 |
| Net active cases | 428 | 30 |
| Linn County | | |
| Positive tests | 41,899 | 2,248 |
| Total tests | 488,157 | 9,385 |
| Positive tests per 100,000 | 18,482 | 992 |
| Individuals positive | 8.58% | |
| One-week positivity | 23.95% | |
| Deaths | 456 | 9 |
| Recovered | 33,403 | 790 |
| Net active cases | 8,040 | 1,449 |
| State of Iowa | | |
| Positive tests | 641,727 | 21,769 |
| Total tests | 7,687,535 | 128,893 |
| Positive tests per 100,000 | 19,583 | 664 |
| Individuals positive | 8.35% | |
| One-week positivity | 16.89% | |
| Deaths | 8,019 | 161 |
| Recovered | 534,907 | 10,190 |
| Net active cases | 98,801 | 11,418 |
| Hospitalization (Primary Diagnosis) | 508 | 17 |
| Hospitalization (Secondary Diagnosis) | 284 | 64 |
| Vaccine completed | 1,839,852 | 9,243 |
| Percent completed | 56.14% | 0 |
| BOOSTER | 846,729 | 36,745 |
| LINKS | | |
| https://coronavirus.iowa.gov/ | | |
| Vaccine Administration Data | | |
| Hot spots in Iowa – Mayo Clinic | | |
Jim Magdefrau 