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Illinois Parcel Data

Parcels

5,424,040

Counties Online

101 / 102

Matched Buildings

6,892,588

Matched Secondary Addresses

6,594,813

Statewide Data

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Data by County

We work to refresh county data as quickly as possible — and we make sure it’s cleaned and standardized in our nationwide schema so it’s even easier to use. Select a county for a detailed list of available fields:

Adams County

38,501 parcels — refreshed 2022-09-13

Alexander County

7,876 parcels — refreshed 2016-06-12

Bond County

14,169 parcels — refreshed 2022-09-13

Boone County

24,200 parcels — refreshed 2021-12-14

Brown County

5,496 parcels — refreshed 2022-12-12

Bureau County

27,498 parcels — refreshed 2022-10-25

Calhoun County

3,239 parcels — refreshed 2020-10-13

Carroll County

13,839 parcels — refreshed 2021-05-25

Cass County

12,352 parcels — refreshed 2021-03-31

Champaign County

79,921 parcels — refreshed 2022-11-08

Christian County

24,451 parcels — refreshed 2022-09-13

Clark County

14,443 parcels — refreshed 2022-09-13

Clay County

15,619 parcels — refreshed 2022-09-13

Clinton County

26,995 parcels — refreshed 2022-09-13

Coles County

27,602 parcels — refreshed 2022-10-25

Cook County

1,415,958 parcels — refreshed 2022-10-12

Crawford County

17,483 parcels — refreshed 2022-09-13

Cumberland County

11,959 parcels — refreshed 2022-09-13

DeKalb County

44,857 parcels — refreshed 2022-10-25

De Witt County

11,115 parcels — refreshed 2022-09-13

Douglas County

15,328 parcels — refreshed 2022-09-13

DuPage County

337,248 parcels — refreshed 2022-12-12

Edgar County

17,908 parcels — refreshed 2022-09-13

Edwards County

7,829 parcels — refreshed 2022-08-02

Effingham County

23,267 parcels — refreshed 2022-08-30

Fayette County

21,344 parcels — refreshed 2022-11-22

Ford County

10,517 parcels — refreshed 2022-11-08

Franklin County

31,303 parcels — refreshed 2022-09-13

Fulton County

27,773 parcels — refreshed 2022-09-27

Gallatin County

8,305 parcels — refreshed 2020-10-13

Greene County

11,667 parcels — refreshed 2021-07-07

Grundy County

27,261 parcels — refreshed 2022-09-13

Hamilton County

10,455 parcels — refreshed 2022-09-13

Hancock County

20,802 parcels — refreshed 2022-09-27

Hardin County

4,805 parcels — refreshed 2022-04-26

Henderson County

7,944 parcels — refreshed 2021-12-14

Henry County

31,611 parcels — refreshed 2022-09-27

Iroquois County

27,906 parcels — refreshed 2022-10-25

Jackson County

34,202 parcels — refreshed 2022-10-12

Jasper County

15,816 parcels — refreshed 2022-09-27

Jefferson County

30,709 parcels — refreshed 2022-09-27

Jersey County

14,681 parcels — refreshed 2022-09-27

Jo Daviess County

Not yet online.
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Johnson County

12,602 parcels — refreshed 2022-09-13

Kane County

184,698 parcels — refreshed 2022-12-12

Kankakee County

54,908 parcels — refreshed 2022-08-30

Kendall County

54,979 parcels — refreshed 2022-09-27

Knox County

33,267 parcels — refreshed 2022-10-12

Lake County

278,888 parcels — refreshed 2022-12-12

LaSalle County

70,782 parcels — refreshed 2022-09-27

Lawrence County

15,847 parcels — refreshed 2022-09-27

Lee County

28,899 parcels — refreshed 2022-09-27

Livingston County

26,942 parcels — refreshed 2022-10-25

Logan County

18,787 parcels — refreshed 2022-10-12

Macon County

57,030 parcels — refreshed 2022-10-12

Macoupin County

38,115 parcels — refreshed 2022-09-27

Madison County

136,209 parcels — refreshed 2022-04-26

Marion County

27,627 parcels — refreshed 2022-09-27

Marshall County

13,105 parcels — refreshed 2022-09-27

Mason County

16,613 parcels — refreshed 2022-11-08

Massac County

10,774 parcels — refreshed 2022-09-27

McDonough County

18,138 parcels — refreshed 2021-12-14

McHenry County

149,031 parcels — refreshed 2022-12-12

McLean County

70,279 parcels — refreshed 2022-10-12

Menard County

11,889 parcels — refreshed 2021-12-14

Mercer County

13,863 parcels — refreshed 2022-08-02

Monroe County

19,372 parcels — refreshed 2022-09-27

Montgomery County

25,861 parcels — refreshed 2021-03-31

Morgan County

22,246 parcels — refreshed 2022-10-12

Moultrie County

11,033 parcels — refreshed 2022-10-12

Ogle County

31,386 parcels — refreshed 2021-03-31

Peoria County

90,575 parcels — refreshed 2022-10-12

Perry County

16,248 parcels — refreshed 2022-10-12

Piatt County

12,554 parcels — refreshed 2020-10-13

Pike County

21,447 parcels — refreshed 2020-10-13

Pope County

7,504 parcels — refreshed 2021-10-26

Pulaski County

5,251 parcels — refreshed 2016-06-12

Putnam County

7,678 parcels — refreshed 2022-11-08

Randolph County

25,787 parcels — refreshed 2021-12-14

Richland County

13,196 parcels — refreshed 2020-10-13

Rock Island County

66,176 parcels — refreshed 2022-10-12

Saline County

21,415 parcels — refreshed 2022-03-29

Sangamon County

105,585 parcels — refreshed 2022-10-12

Schuyler County

9,084 parcels — refreshed 2022-10-12

Scott County

6,666 parcels — refreshed 2021-05-25

Shelby County

20,873 parcels — refreshed 2022-10-12

Stark County

5,999 parcels — refreshed 2022-10-12

St. Clair County

149,686 parcels — refreshed 2022-12-12

Stephenson County

27,770 parcels — refreshed 2021-12-14

Tazewell County

68,072 parcels — refreshed 2022-10-12

Union County

12,792 parcels — refreshed 2023-01-18

Vermilion County

54,845 parcels — refreshed 2022-10-25

Wabash County

9,845 parcels — refreshed 2022-08-02

Warren County

14,216 parcels — refreshed 2022-10-25

Washington County

20,378 parcels — refreshed 2023-01-18

Wayne County

20,121 parcels — refreshed 2022-12-12

White County

20,913 parcels — refreshed 2022-10-25

Whiteside County

37,123 parcels — refreshed 2022-10-25

Will County

317,993 parcels — refreshed 2022-05-24

Williamson County

50,384 parcels — refreshed 2022-11-08

Winnebago County

128,596 parcels — refreshed 2021-12-14

Woodford County

25,844 parcels — refreshed 2022-10-25

Available Coming Soon