Properties › Illinois

Illinois property records by county

586,003 parcels across 79 counties, as filed by each county.

Counties

  • Alexander County4,030
  • Bond County6,461
  • Boone County4,948
  • Bureau County592
  • Calhoun County3,830
  • Cass County108
  • Champaign County13,710
  • Christian County1,044
  • Clark County605
  • Clinton County9,227
  • Cook County164,865
  • Crawford County382
  • DeKalb County9,804
  • De Witt County633
  • Douglas County266
  • DuPage County19,932
  • Edgar County258
  • Fayette County415
  • Ford County4,232
  • Fulton County238
  • Gallatin County155
  • Greene County872
  • Grundy County6,165
  • Hardin County732
  • Henderson County63
  • Henry County6,462
  • Iroquois County1,403
  • Jackson County2
  • Jersey County4,719
  • Jo Daviess County344
  • Johnson County549
  • Kane County25,008
  • Kankakee County11,080
  • Kendall County5,829
  • Knox County618
  • Lake County25,480
  • LaSalle County1,839
  • Lee County97
  • Livingston County1,767
  • Logan County953
  • Macon County8,767
  • Macoupin County16,142
  • Madison County18,326
  • Marion County1,385
  • Marshall County5,524
  • Mason County890
  • Massac County4,406
  • McHenry County19,788
  • McLean County13,908
  • Menard County5,047
  • Mercer County5,393
  • Monroe County5,276
  • Montgomery County1,566
  • Morgan County86
  • Ogle County411
  • Peoria County12,783
  • Piatt County3,348
  • Pike County93
  • Pope County1,344
  • Pulaski County1,985
  • Putnam County399
  • Randolph County1,010
  • Rock Island County9,296
  • Sangamon County20,354
  • Shelby County150
  • Stark County3,264
  • St. Clair County20,768
  • Stephenson County730
  • Tazewell County11,315
  • Union County428
  • Vermilion County1,358
  • Wabash County1
  • Warren County346
  • Washington County1,778
  • White County1,026
  • Whiteside County722
  • Will County23,817
  • Winnebago County14,084
  • Woodford County8,972
  • All states →

Products

What Cobroker does, and everything on this site

Cobroker does the site-selection work end to end: give us the brand and the requirements, and we hand back the markets, the search areas and the specific parcels — with the research behind each one.

Site selection

  • Site Selection ProjectBrand DNA, top markets, ranked search areas and scored parcels, in one project.
  • Neighborhood monitorsA standing watch on the areas you picked, so new listings surface as they appear.
  • Client deliverablesA report, a presentation deck and a video brief, produced from the same project.

Free to use

  • MarketWhich US retail chains are opening stores fastest, by category and by state.
  • Find Your Next DealScreen the country for the areas where one brand should open next.
  • Property reportsHand it an address: which brands fit the site, and who owns it.

For teams

  • Property agentAn AI analyst inside the project that works your property data with you.
  • Enterprise modulesCustom tools built into your workspace for one portfolio's workflow.
  • Your projectsEverything you have run, in one workspace.
© 2026 CobrokerPrivacy