Censum coverage
Where Censum is live — county by county.
We build property-tax appeal intelligence one county at a time. Green is live now; blue is launching soon. Modeled coverage, not a guarantee.
Click a state to zoom in
Flagship market (Cook County, IL)
Live now
Launching soon
Live now20 counties · Illinois
Cook
DuPageLakeWill
KendallKankakeePeoria
St. ClairChampaignVermilion
KaneMcHenryMcLean
WinnebagoDeKalbBoone
WoodfordLaSalleRock Island
Madison
Live counties run the full Censum review — free odds check, evidence, and the Appeal Dossier path.
Launching soon4 counties · TX & NJ
Collin, TXDallas, TX
Harris, TXBergen, NJ
Models and county data are in build for these markets. Join the intake list to be notified when your county opens.
Don’t see your county yet?
Check your property now if you’re in a live county — or tell us where you are and we’ll notify you the moment Censum opens there.
Check my property See the expansion tracker