Confirmed cases
Reported COVID-19 case burden
NCDC-reported confirmed cases by state of residence, with cumulative incidence against 2022 population projections.
Total confirmed cases
145,362 attributed to a state
Unattributed
13.9% of all records have no state
Peak month
January 2021
Months of data
2021-01 to 2024-04
23,532 records (13.9%) carry no state of residence and are excluded from every per-state chart below. The state figures therefore sum to 145,362, not 168,894 — the two reconcile once the unattributed records are added back.
Distribution
Where cases were reported
Counts are absolute, so they track population as much as transmission. Cumulative incidence divides by each state's population, which is what makes states comparable.
Click a state on any map to highlight it across every chart on this page · click it again to clear
Confirmed cases by state
Colour scale fitted to the data range
Cumulative incidence by state
Colour scale fitted to the data range
Normalised burden
Cumulative incidence by state
Cases as a percentage of each state's 2022 population projection. This is what makes small states with concentrated outbreaks visible.
Cumulative incidence by state
Sorted ascending · dashed line marks the mean
Cases by geopolitical zone
Over time
Monthly reported cases
Plotted on a true time axis, so a month with no reported cases shows as a gap rather than being compressed out of the series.
Monthly confirmed cases
All states combined