Iowa Coronavirus Cases and Deaths

Track the spread of COVID-19 by state

Data Updated Sep 18, 2020

Coronavirus cases continue to grow in Iowa. From cities to rural towns, stay informed on where COVID-19 is spreading to understand how it could affect families, commerce, and travel. Follow new cases found each day and the total number of cases and deaths in Iowa. The county-level tracker makes it easy to follow COVID-19 cases on a granular level, as does the ability to break down infections per 100,000 people. This county visualization is unique to USAFacts and will be updated with the most recent data as frequently as possible. The underlying data is available for download below the US county map and has helped government agencies like the Centers for Disease Control and Prevention in its nationwide efforts.

Known Cases


(+918 reported Sep 17)



(+14 reported Sep 17)


Known Cases of COVID-19

New Known Cases Per Day

New Known Deaths Per Day

Cumulative Cases

Cumulative Deaths

County Stats for Iowa

CountyKnown CasesDeathsKnown Cases (Per 100K)
Adair County591824.9
Adams County270749.6
Allamakee County23351,702.3
Appanoose County1163933.5
Audubon County491891.6
Benton County25811,006.0
Black Hawk County4,249843,237.9
Boone County43361,650.5
Bremer County44771,783.6
Buchanan County21811,029.5
Buena Vista County1,916129,765.5
Butler County25121,738.3
Calhoun County16221,675.6
Carroll County59852,965.5
Cass County1262981.6
Cedar County21011,127.4
Cerro Gordo County970212,285.0
Cherokee County17121,522.0
Chickasaw County19601,642.5
Clarke County25132,671.6
Clay County26631,660.8
Clayton County22431,276.4
Clinton County1,020182,196.9
Crawford County94345,606.4
Dallas County2,630382,814.2
Davis County11041,222.2
Decatur County580737.0
Delaware County30531,793.0
Des Moines County71071,822.1
Dickinson County46462,688.6
Dubuque County2,506402,575.2
Emmet County242102,628.1
Fayette County1741885.5
Floyd County27931,783.7
Franklin County330173,277.1
Fremont County7101,020.1
Greene County780877.6
Grundy County19321,577.8
Guthrie County20851,945.9
Hamilton County31132,105.2
Hancock County17021,599.2
Hardin County26611,579.0
Harrison County16421,167.3
Henry County47542,380.5
Howard County17641,921.8
Humboldt County16821,757.7
Ida County7601,107.9
Iowa County17511,081.3
Jackson County27831,430.1
Jasper County718321,930.9
Jefferson County1291705.1
Johnson County4,899273,241.4
Jones County23231,121.8
Keokuk County831810.1
Kossuth County19501,316.4
Lee County56971,690.6
Linn County3,6291011,600.8
Louisa County412143,733.6
Lucas County12861,488.4
Lyon County22131,880.1
Madison County19121,169.1
Mahaska County309191,398.5
Marion County68642,063.0
Marshall County1,749344,442.6
Mills County15411,019.3
Mitchell County17101,615.3
Monona County12511,451.0
Monroe County14091,816.5
Montgomery County845847.0
Muscatine County1,051522,463.4
O'Brien County28092,035.9
Osceola County11301,896.6
Page County1400926.7
Palo Alto County14601,643.0
Plymouth County971203,856.7
Pocahontas County14822,236.0
Polk County14,9632553,052.7
Pottawattamie County1,888372,025.6
Poweshiek County22981,237.6
Ringgold County402817.3
Sac County17401,789.9
Scott County2,612261,510.3
Shelby County23812,077.9
Sioux County1,20933,468.7
Story County3,203173,298.1
Tama County676304,010.9
Taylor County11611,895.1
Union County1113906.8
Van Buren County10811,533.2
Wapello County1,216573,477.4
Warren County91461,775.9
Washington County414111,884.8
Wayne County7621,179.9
Webster County1,176143,275.4
Winnebago County245112,366.2
Winneshiek County27151,355.6
Woodbury County4,733594,590.4
Worth County9901,341.3
Wright County54914,370.3

To learn more about how we did this, visit our detailed methodology and sources page.

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