Illinois Coronavirus Map and Case Count

Tracking Coronavirus in Illinois: Latest Map and Case Count

NEW: We are rolling out changes to our virus tracking pages. Read more here.

New reported cases

5,000
10,000
15,000 cases
Feb. 2020
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sept.
Oct.
Nov.
Dec.
Jan. 2021
Feb. 2021
Mar.
Apr.
New cases
7每day average
3,308

These are days with a reporting anomaly. Read more here.

Tests

Feb. 2020 Apr. 2021

Hospitalized

Feb. 2020 Apr. 2021

Deaths

Feb. 2020 Apr. 2021
Avg. on Apr. 16 14-Day Change Total Reported
cases 3,308 +26% 1,300,047
deaths 23 +3% 23,920
hospitalized 1,999 +36%
tests 59,647 +4%
About this data Sources: State and local health agencies (cases, deaths); U.S. Department of Health and Human Services (tests, hospitalizations). Tests, hospitalizations and deaths show seven-day averages. Hospitalization data may not yet be available for yesterday. Figures shown are the most recent data available.
About this data The hot spots map shows the share of population with a new reported case over the last week.

Vaccinations

See who is eligible ?

Fully vaccinated

24%

At least one dose

40%
About this data Source: Centers for Disease Control. Percentage vaccinated is based on all residents including children, who are not currently eligible to be vaccinated.

Vaccinations

See who is eligible ?

Fully vaccinated

24%

At least one dose

40%
About this data Source: Centers for Disease Control. Percentage vaccinated is based on all residents including children, who are not currently eligible to be vaccinated.
Businesses mostly openMasks mandatory

Gov. J.B. Pritzker, a Democrat, announced in March that capacity limits could be relaxed once 70 percent of seniors in the state are vaccinated, and removed altogether once 50 percent of residents 16 and up are vaccinated, assuming other metrics remain stable. Though 70 percent of seniors have now received at least one shot, rising hospitalization rates have prevented the state from meeting all of the metrics required to relax restrictions.

  • What*s open
  • Retail
    Retail stores
  • Food and drink
    Restaurants; bars
  • Personal care
    Pet grooming; hair salons, barber shops, nail salons, spas, waxing centers, tattoo parlors
  • Houses of worship
  • Entertainment
    Theaters; museums; casinos
  • Outdoor and recreation
    State parks; limited fishing, boating, golf courses; gyms
  • Industries
    Manufacturing; offices
Thumbnail for county Covid-19 exposure risk map

Exposure risk in your area??

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Businesses mostly openMasks mandatory

Gov. J.B. Pritzker, a Democrat, announced in March that capacity limits could be relaxed once 70 percent of seniors in the state are vaccinated, and removed altogether once 50 percent of residents 16 and up are vaccinated, assuming other metrics remain stable. Though 70 percent of seniors have now received at least one shot, rising hospitalization rates have prevented the state from meeting all of the metrics required to relax restrictions.

  • What*s open
  • Retail
    Retail stores
  • Food and drink
    Restaurants; bars
  • Personal care
    Pet grooming; hair salons, barber shops, nail salons, spas, waxing centers, tattoo parlors
  • Houses of worship
  • Entertainment
    Theaters; museums; casinos
  • Outdoor and recreation
    State parks; limited fishing, boating, golf courses; gyms
  • Industries
    Manufacturing; offices
Thumbnail for county Covid-19 exposure risk map

Exposure risk in your area??

Loading

How trends have changed in Illinois

New reported cases by day
5,000
10,000
15,000 cases
Feb. 2020
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sept.
Oct.
Nov.
Dec.
Jan. 2021
Feb. 2021
Mar.
Apr.
New cases
7每day average
3,308

These are days with a reporting anomaly. Read more here.

Tests by day
50,000
100,000 tests
Feb. 2020
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sept.
Oct.
Nov.
Dec.
Jan. 2021
Feb. 2021
Mar.
Apr.
Tests
7每day average
0

These are days with a reporting anomaly. Read more here.

Hospitalizations
2,000
4,000
6,000 hospitalized
Feb. 2020
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sept.
Oct.
Nov.
Dec.
Jan. 2021
Feb. 2021
Mar.
Apr.
7每day average
1,999
New reported deaths by day
100
200 deaths
Feb. 2020
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sept.
Oct.
Nov.
Dec.
Jan. 2021
Feb. 2021
Mar.
Apr.
Deaths
7每day average
23

These are days with a reporting anomaly. Read more here.

About this data Sources: State and local health agencies (cases, deaths); U.S. Department of Health and Human Services (tests, hospitalizations). The seven-day average is the average of a day and the previous six days of data. Currently hospitalized is the most recent number of patients with Covid-19 reported by hospitals in the state for the four days prior. Dips and spikes could be due to inconsistent reporting by hospitals. Hospitalization numbers early in the pandemic are undercounts due to incomplete reporting by hospitals to the federal government. Tests represent the number of individual P.C.R. viral test specimens tested by laboratories and state health departments and reported to the federal government.

Outbreak clusters

Since March 2020, The Times has paid special attention to cases in the types of places with some of the worst outbreaks, like nursing homes, food processing plants and correctional facilities.

Cases Connected To Location Cases
University of Illinois Urbana-Champaign Champaign, Ill. 6,122
Illinois State University Normal, Ill. 2,202
University of Illinois at Chicago Chicago, Ill. 1,458
Northern Illinois University Dekalb, Ill. 744
Northwestern University Evanston, Ill. 600
Eastern Illinois University Charleston, Ill. 589
University of Chicago Chicago, Ill. 523
Bradley University Peoria, Ill. 444
Southern Illinois University Edwardsville Edwardsville, Ill. 423
Southern Illinois University Carbondale Carbondale, Ill. 339
About this data Information on cases linked to these places comes from official releases by governments, companies and institutions directly. The Times is publishing lists of groupings of 50 or more cases related to a specific site, workplace or event.

About the data

In data for Illinois, The Times primarily relies on reports from the state, as well as health districts or county governments that often report ahead of the state. Illinois typically releases new data each day. Weekend counts may be lower because fewer sources report to the state. The state reports cases and deaths based on a person*s permanent or usual residence. The state also includes nonresidents diagnosed in the state, but The Times excludes this category since nonresidents are likely also counted in their home state.

The Times has identified the following reporting anomalies or methodology changes in the data:

  • April 13, 2021: The reported number of tests likely includes many older tests.
  • Jan. 22, 2021: Illinois began including probable deaths as probable cases, resulting in a one-day increase.
  • Sept. 4, 2020: Illinois announced many backlogged cases from earlier in the week after resolving a data processing slowdown.
  • June 8, 2020: Illinois began reporting probable cases and deaths.
  • On Nov. 6, Illinois began reporting probable cases and deaths at the county level, resulting in one-day increases for many counties.

The tallies on this page include cases and deaths that have been identified by public health officials as probable coronavirus patients. The Illinois Department of Health releases new data for probable cases once a week, which can cause a single-day spike in the number of reported cases.

Confirmed cases and deaths, which are widely considered to be an undercount of the true toll, are counts of individuals whose coronavirus infections were confirmed by a molecular laboratory test. Probable cases and deaths count individuals who meet criteria for other types of testing, symptoms and exposure, as developed by national and local governments.

Governments often revise data or report a single-day large increase in cases or deaths from unspecified days without historical revisions, which can cause an irregular pattern in the daily reported figures. The Times is excluding these anomalies from seven-day averages when possible.

By Jordan Allen, Sarah Almukhtar, Aliza Aufrichtig, Anne Barnard, Matthew Bloch, Sarah Cahalan, Weiyi Cai, Julia Calderone, Keith Collins, Matthew Conlen, Lindsey Cook, Gabriel Gianordoli, Amy Harmon, Rich Harris, Adeel Hassan, Jon Huang, Danya Issawi, Danielle Ivory, K.K. Rebecca Lai, Alex Lemonides, Eleanor Lutz, Allison McCann, Richard A. Oppel Jr., Jugal K. Patel, Alison Saldanha, Kirk Semple, Shelly Seroussi, Julie Walton Shaver, Anjali Singhvi, Charlie Smart, Mitch Smith, Albert Sun, Rumsey Taylor, Derek Watkins, Timothy Williams, Jin Wu and Karen Yourish. ??﹞?? Reporting was contributed by Jeff Arnold, Ian Austen, Mike Baker, Brillian Bao, Ellen Barry, Samone Blair, Nicholas Bogel-Burroughs, Aurelien Breeden, Elisha Brown, Emma Bubola, Maddie Burakoff, Alyssa Burr, Christopher Calabrese, Zak Cassel, Robert Chiarito, Izzy Col車n, Matt Craig, Yves De Jesus, Brendon Derr, Brandon Dupr谷, Melissa Eddy, John Eligon, Timmy Facciola, Bianca Fortis, Matt Furber, Robert Gebeloff, Thomas Gibbons-Neff, Matthew Goldstein, Grace Gorenflo, Rebecca Griesbach, Benjamin Guggenheim, Barbara Harvey, Lauryn Higgins, Josh Holder, Jake Holland, Jon Huang, Anna Joyce, John Keefe, Ann Hinga Klein, Jacob LaGesse, Alex Lim, Alex Matthews, Patricia Mazzei, Jesse McKinley, Miles McKinley, K.B. Mensah, Sarah Mervosh, Jacob Meschke, Lauren Messman, Andrea Michelson, Jaylynn Moffat-Mowatt, Steven Moity, Paul Moon, Derek M. Norman, Anahad O*Connor, Ashlyn O*Hara, Azi Paybarah, Elian Peltier, Sean Plambeck, Laney Pope, Elisabetta Povoledo, Cierra S. Queen, Savannah Redl, Scott Reinhard, Chloe Reynolds, Thomas Rivas, Frances Robles, Natasha Rodriguez, Jess Ruderman, Kai Schultz, Alex Schwartz, Emily Schwing, Libby Seline, Rachel Sherman, Sarena Snider, Brandon Thorp, Alex Traub, Maura Turcotte, Tracey Tully, Lisa Waananen Jones, Amy Schoenfeld Walker, Jeremy White, Kristine White, Bonnie G. Wong, Tiffany Wong, Sameer Yasir and John Yoon. ??﹞?? Data acquisition and additional work contributed by Will Houp, Andrew Chavez, Michael Strickland, Tiff Fehr, Miles Watkins, Josh Williams, Nina Pavlich, Carmen Cincotti, Ben Smithgall, Andrew Fischer, Rachel Shorey, Blacki Migliozzi, Alastair Coote, Jaymin Patel, John-Michael Murphy, Isaac White, Steven Speicher, Hugh Mandeville, Robin Berjon, Thu Trinh, Carolyn Price, James G. Robinson, Phil Wells, Yanxing Yang, Michael Beswetherick, Michael Robles, Nikhil Baradwaj, Ariana Giorgi, Bella Virgilio, Dylan Momplaisir, Avery Dews, Bea Malsky and Ilana Marcus.

Additional contributions to Covid-19 exposure risk assessments and guidance by Eleanor Peters Bergquist, Aaron Bochner, Shama Cash-Goldwasser and Sheri Kardooni of Resolve to Save Lives.

About the data

In data for Illinois, The Times primarily relies on reports from the state, as well as health districts or county governments that often report ahead of the state. Illinois typically releases new data each day. Weekend counts may be lower because fewer sources report to the state. The state reports cases and deaths based on a person*s permanent or usual residence. The state also includes nonresidents diagnosed in the state, but The Times excludes this category since nonresidents are likely also counted in their home state.

The Times has identified the following reporting anomalies or methodology changes in the data:

  • April 13, 2021: The reported number of tests likely includes many older tests.
  • Jan. 22, 2021: Illinois began including probable deaths as probable cases, resulting in a one-day increase.
  • Sept. 4, 2020: Illinois announced many backlogged cases from earlier in the week after resolving a data processing slowdown.
  • June 8, 2020: Illinois began reporting probable cases and deaths.
  • On Nov. 6, Illinois began reporting probable cases and deaths at the county level, resulting in one-day increases for many counties.

The tallies on this page include cases and deaths that have been identified by public health officials as probable coronavirus patients. The Illinois Department of Health releases new data for probable cases once a week, which can cause a single-day spike in the number of reported cases.

Confirmed cases and deaths, which are widely considered to be an undercount of the true toll, are counts of individuals whose coronavirus infections were confirmed by a molecular laboratory test. Probable cases and deaths count individuals who meet criteria for other types of testing, symptoms and exposure, as developed by national and local governments.

Governments often revise data or report a single-day large increase in cases or deaths from unspecified days without historical revisions, which can cause an irregular pattern in the daily reported figures. The Times is excluding these anomalies from seven-day averages when possible.