COVID-19: By the numbers

Iowa State University provides weekly updates on campus COVID-19 testing results as well as county- and state-level data provided by the Iowa Department of Public Health (IDPH) and the Centers for Disease Control and Prevention (CDC). Updates are published on Wednesdays.

As the pandemic has evolved, so too has Iowa State's public health infrastructure. COVID-19 vaccines are now widely available and the university has modified its testing strategies. Thielen Student Health Center (TSHC) provides testing for symptomatic students. This is a significant difference from the 2020-21 academic year when the university provided centralized testing for symptomatic and asymptomatic students, faculty and staff. Testing is now widely available in the community and state. For more information see the university's COVID-19 testing page. The campus data listed below should not be compared to data from last year.

Campus testing

Campus data is for the prior week (Monday-Sunday) and includes symptomatic student testing and NCAA-required athletics testing. The campus positivity rate is specific to on-campus testing and does not include self-reports from the residence halls, sororities and fraternities.

Week Positive tests Total tests Campus positivity rateSelf-reports*
Aug. 16-22, 2021 2 78 2.56%1
Aug. 23-29, 2021 8 185 4.32%0
Aug. 30-Sept. 5, 2021142146.54%7
Sept. 6-12, 2021121806.67%3
Sept. 13-19, 2021112234.93%2
Sept. 20-26, 2021113093.56%1
Sept. 27-Oct. 3, 202142911.37%1
Oct. 4-10, 2021112484.44%1
Oct. 11-17, 2021122494.82%1
Oct. 18-24, 2021122165.56%1
Oct. 25-31, 20212221010.48%1
Nov. 1-7, 2021252998.36%3
Nov. 8-14, 2021212917.22%2
Nov. 15-21, 2021223446.4%0
Nov. 22-28, 20212405%2
Nov. 29-Dec. 5, 2021232578.95%2
Dec. 6-12, 2021273068.82%3
Dec. 13-19, 2021214604.57%0
Dec. 20-26, 202171245.65%0
Dec. 27, 2021-Jan. 2, 2022287935.44%0
Jan. 3-9, 202212332338.08%0
Jan. 10-16, 20229825638.2%6

*Includes self-reports from students living in residence halls, sororities and fraternities.


State of Iowa data

State of Iowa data comes from the CDC COVID Data Tracker (updated daily) and the IDPH COVID-19 in Iowa website (updated weekly). Numbers provided below are updated on Wednesdays.

*CDC has changed the definition for the percentage of eligible population fully vaccinated to include individuals 5 years and older.

Campus vaccinations

Includes data from all campus vaccination clinics since Dec. 18, 2020.

  • 14,884 doses
  • 8,629 individuals served