Purchase Illinois Parcel Data

Parcels

5,912,731

Counties Online

102 / 102

Matched Buildings

6,899,424

Matched Secondary Addresses

6,656,867

Parcels with Standardized Zoning

3,787,884

Sample Data

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Top Field Coverage:

See top field coverage by county below. Read about our parcel schema fields or download a CSV with detailed coverage data. Have questions? Please reach out — we're happy to help.

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Top Field Coverage by County

Adams County 38,650 Parcels Refreshed 2024-08-13
Owner (100%) Address (78%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (38,146) Matched Buildings (54,434)
Alexander County 8,308 Parcels Refreshed 2023-11-21
Owner (93%) Address (50%) Mailing Address (93%)
Parcel Number (95%) Matched Addresses (6,550) Matched Buildings (6,945)
Bond County 14,389 Parcels Refreshed 2024-10-22
Owner (100%) Address (98%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (12,223) Matched Buildings (19,727)
Boone County 24,261 Parcels Refreshed 2024-06-04
Owner (99%) Address (81%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (28,375) Matched Buildings (34,282)
Brown County 5,496 Parcels Refreshed 2022-12-12
Owner (95%) Address (48%) Mailing Address (94%)
Parcel Number (100%) Matched Addresses (3,456) Matched Buildings (7,802)
Bureau County 27,730 Parcels Refreshed 2024-11-19
Owner (99%) Address (58%) Mailing Address (99%)
Parcel Number (99%) Matched Addresses (24,949) Matched Buildings (38,957)
Calhoun County 6,496 Parcels Refreshed 2024-11-19
Owner (94%) Address (55%) Mailing Address (94%)
Parcel Number (100%) Matched Addresses (2,749) Matched Buildings (8,490)
Carroll County 13,819 Parcels Refreshed 2023-02-28
Owner (97%) Address (96%) Mailing Address (57%)
Parcel Number (97%) Matched Addresses (12,980) Matched Buildings (21,820)
Cass County 12,441 Parcels Refreshed 2024-05-21
Owner (99%) Address (99%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (9,194) Matched Buildings (13,837)
Champaign County 80,176 Parcels Refreshed 2024-08-13
Owner (100%) Address (81%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (122,049) Matched Buildings (95,836)
Christian County 24,529 Parcels Refreshed 2024-06-04
Owner (99%) Address (66%) Mailing Address (89%)
Parcel Number (100%) Matched Addresses (21,322) Matched Buildings (34,672)
Clark County 14,540 Parcels Refreshed 2024-01-30
Owner (99%) Address (47%) Mailing Address (93%)
Parcel Number (100%) Matched Addresses (10,664) Matched Buildings (21,200)
Clay County 15,617 Parcels Refreshed 2023-11-07
Owner (100%) Address (99%) Mailing Address (85%)
Parcel Number (100%) Matched Addresses (9,225) Matched Buildings (17,763)
Clinton County 27,016 Parcels Refreshed 2024-08-13
Owner (98%) Address (98%) Mailing Address (0%)
Parcel Number (100%) Matched Addresses (21,576) Matched Buildings (36,969)
Coles County 27,604 Parcels Refreshed 2024-11-19
Owner (99%) Address (70%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (28,948) Matched Buildings (41,389)
Cook County 1,860,593 Parcels Refreshed 2024-07-30
Owner (97%) Address (100%) Mailing Address (96%)
Parcel Number (100%) Matched Addresses (2,422,083) Matched Buildings (1,928,841)
Crawford County 17,192 Parcels Refreshed 2024-01-30
Owner (98%) Address (55%) Mailing Address (95%)
Parcel Number (100%) Matched Addresses (12,291) Matched Buildings (22,972)
Cumberland County 11,764 Parcels Refreshed 2024-06-18
Owner (99%) Address (46%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (7,649) Matched Buildings (16,159)
DeKalb County 45,024 Parcels Refreshed 2024-06-04
Owner (100%) Address (92%) Mailing Address (89%)
Parcel Number (100%) Matched Addresses (55,388) Matched Buildings (58,812)
De Witt County 11,150 Parcels Refreshed 2024-06-18
Owner (97%) Address (69%) Mailing Address (90%)
Parcel Number (97%) Matched Addresses (10,603) Matched Buildings (16,359)
Douglas County 15,359 Parcels Refreshed 2024-06-04
Owner (98%) Address (58%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (12,102) Matched Buildings (22,381)
DuPage County 336,882 Parcels Refreshed 2024-05-21
Owner (100%) Address (100%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (456,678) Matched Buildings (358,491)
Edgar County 17,985 Parcels Refreshed 2024-06-04
Owner (99%) Address (98%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (12,159) Matched Buildings (22,437)
Edwards County 7,553 Parcels Refreshed 2024-07-02
Owner (97%) Address (48%) Mailing Address (47%)
Parcel Number (100%) Matched Addresses (4,537) Matched Buildings (9,325)
Effingham County 23,465 Parcels Refreshed 2024-06-04
Owner (100%) Address (92%) Mailing Address (91%)
Parcel Number (100%) Matched Addresses (20,930) Matched Buildings (33,323)
Fayette County 21,725 Parcels Refreshed 2024-10-10
Owner (98%) Address (97%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (12,629) Matched Buildings (24,994)
Ford County 10,526 Parcels Refreshed 2024-10-10
Owner (96%) Address (100%) Mailing Address (88%)
Parcel Number (100%) Matched Addresses (9,582) Matched Buildings (15,345)
Franklin County 31,365 Parcels Refreshed 2024-06-04
Owner (97%) Address (66%) Mailing Address (83%)
Parcel Number (100%) Matched Addresses (26,684) Matched Buildings (39,606)
Fulton County 27,609 Parcels Refreshed 2024-06-18
Owner (100%) Address (52%) Mailing Address (85%)
Parcel Number (100%) Matched Addresses (24,309) Matched Buildings (38,975)
Gallatin County 8,302 Parcels Refreshed 2023-05-24
Owner (100%) Address (39%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (4,867) Matched Buildings (7,575)
Greene County 11,968 Parcels Refreshed 2024-06-04
Owner (98%) Address (49%) Mailing Address (92%)
Parcel Number (100%) Matched Addresses (8,270) Matched Buildings (18,005)
Grundy County 27,260 Parcels Refreshed 2023-11-07
Owner (99%) Address (86%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (28,005) Matched Buildings (38,347)
Hamilton County 10,451 Parcels Refreshed 2024-06-18
Owner (99%) Address (43%) Mailing Address (89%)
Parcel Number (100%) Matched Addresses (5,547) Matched Buildings (11,800)
Hancock County 20,917 Parcels Refreshed 2024-10-10
Owner (98%) Address (45%) Mailing Address (98%)
Parcel Number (98%) Matched Addresses (14,537) Matched Buildings (28,833)
Hardin County 5,006 Parcels Refreshed 2023-10-13
Owner (96%) Address (39%) Mailing Address (80%)
Parcel Number (100%) Matched Addresses (2,884) Matched Buildings (6,605)
Henderson County 8,019 Parcels Refreshed 2023-02-28
Owner (89%) Address (67%) Mailing Address (71%)
Parcel Number (97%) Matched Addresses (6,276) Matched Buildings (12,437)
Henry County 31,693 Parcels Refreshed 2024-11-05
Owner (99%) Address (80%) Mailing Address (99%)
Parcel Number (99%) Matched Addresses (31,076) Matched Buildings (52,115)
Iroquois County 28,137 Parcels Refreshed 2024-06-04
Owner (98%) Address (0%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (21,578) Matched Buildings (34,271)
Jackson County 34,221 Parcels Refreshed 2024-11-05
Owner (100%) Address (0%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (43,018) Matched Buildings (44,388)
Jasper County 15,968 Parcels Refreshed 2024-09-24
Owner (100%) Address (31%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (6,001) Matched Buildings (15,889)
Jefferson County 30,827 Parcels Refreshed 2024-06-04
Owner (97%) Address (61%) Mailing Address (86%)
Parcel Number (100%) Matched Addresses (23,069) Matched Buildings (36,739)
Jersey County 14,768 Parcels Refreshed 2024-06-18
Owner (99%) Address (99%) Mailing Address (99%)
Parcel Number (99%) Matched Addresses (13,286) Matched Buildings (22,231)
Jo Daviess County 23,865 Parcels Refreshed 2023-04-25
Owner (98%) Address (87%) Mailing Address (93%)
Parcel Number (100%) Matched Addresses (19,381) Matched Buildings (31,503)
Johnson County 12,952 Parcels Refreshed 2024-11-05
Owner (96%) Address (89%) Mailing Address (95%)
Parcel Number (100%) Matched Addresses (10,901) Matched Buildings (14,474)
Kane County 186,422 Parcels Refreshed 2024-11-05
Owner (98%) Address (90%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (237,334) Matched Buildings (221,333)
Kankakee County 54,918 Parcels Refreshed 2024-06-04
Owner (100%) Address (79%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (60,532) Matched Buildings (72,899)
Kendall County 55,843 Parcels Refreshed 2024-07-02
Owner (100%) Address (88%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (58,860) Matched Buildings (60,469)
Knox County 33,242 Parcels Refreshed 2024-08-13
Owner (98%) Address (66%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (32,429) Matched Buildings (46,972)
Lake County 278,712 Parcels Refreshed 2024-11-05
Owner (100%) Address (100%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (373,846) Matched Buildings (295,708)
LaSalle County 70,897 Parcels Refreshed 2024-07-02
Owner (98%) Address (81%) Mailing Address (97%)
Parcel Number (98%) Matched Addresses (67,611) Matched Buildings (102,387)
Lawrence County 15,273 Parcels Refreshed 2024-11-05
Owner (98%) Address (98%) Mailing Address (92%)
Parcel Number (100%) Matched Addresses (10,378) Matched Buildings (17,045)
Lee County 28,943 Parcels Refreshed 2023-11-07
Owner (99%) Address (75%) Mailing Address (99%)
Parcel Number (99%) Matched Addresses (21,426) Matched Buildings (41,192)
Livingston County 26,934 Parcels Refreshed 2023-02-28
Owner (98%) Address (59%) Mailing Address (0%)
Parcel Number (98%) Matched Addresses (22,611) Matched Buildings (37,790)
Logan County 18,833 Parcels Refreshed 2024-06-04
Owner (98%) Address (68%) Mailing Address (0%)
Parcel Number (98%) Matched Addresses (17,189) Matched Buildings (28,025)
Macon County 57,071 Parcels Refreshed 2024-06-04
Owner (99%) Address (84%) Mailing Address (94%)
Parcel Number (99%) Matched Addresses (66,683) Matched Buildings (77,082)
Macoupin County 38,112 Parcels Refreshed 2024-06-04
Owner (97%) Address (78%) Mailing Address (95%)
Parcel Number (98%) Matched Addresses (31,369) Matched Buildings (51,454)
Madison County 136,380 Parcels Refreshed 2024-07-30
Owner (100%) Address (100%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (148,705) Matched Buildings (180,266)
Marion County 28,535 Parcels Refreshed 2024-08-13
Owner (99%) Address (89%) Mailing Address (91%)
Parcel Number (100%) Matched Addresses (26,266) Matched Buildings (38,919)
Marshall County 13,153 Parcels Refreshed 2024-06-18
Owner (98%) Address (60%) Mailing Address (91%)
Parcel Number (98%) Matched Addresses (9,562) Matched Buildings (14,576)
Mason County 16,634 Parcels Refreshed 2023-11-21
Owner (98%) Address (44%) Mailing Address (93%)
Parcel Number (98%) Matched Addresses (10,725) Matched Buildings (19,127)
Massac County 10,716 Parcels Refreshed 2024-06-18
Owner (100%) Address (98%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (10,037) Matched Buildings (14,867)
McDonough County 18,241 Parcels Refreshed 2024-06-18
Owner (100%) Address (67%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (20,654) Matched Buildings (27,458)
McHenry County 149,726 Parcels Refreshed 2024-09-24
Owner (100%) Address (95%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (157,196) Matched Buildings (150,222)
McLean County 70,767 Parcels Refreshed 2023-11-21
Owner (98%) Address (84%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (93,889) Matched Buildings (92,666)
Menard County 11,950 Parcels Refreshed 2024-01-30
Owner (99%) Address (51%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (8,027) Matched Buildings (13,874)
Mercer County 13,874 Parcels Refreshed 2024-10-10
Owner (95%) Address (67%) Mailing Address (95%)
Parcel Number (95%) Matched Addresses (11,958) Matched Buildings (21,781)
Monroe County 19,459 Parcels Refreshed 2024-06-18
Owner (99%) Address (79%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (18,626) Matched Buildings (26,060)
Montgomery County 25,751 Parcels Refreshed 2024-01-30
Owner (100%) Address (99%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (22,029) Matched Buildings (30,797)
Morgan County 22,380 Parcels Refreshed 2024-06-18
Owner (100%) Address (68%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (20,622) Matched Buildings (31,882)
Moultrie County 11,134 Parcels Refreshed 2024-06-18
Owner (100%) Address (57%) Mailing Address (93%)
Parcel Number (100%) Matched Addresses (9,286) Matched Buildings (14,664)
Ogle County 31,345 Parcels Refreshed 2024-01-30
Owner (100%) Address (78%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (32,991) Matched Buildings (48,699)
Peoria County 90,850 Parcels Refreshed 2024-06-04
Owner (100%) Address (92%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (108,916) Matched Buildings (114,528)
Perry County 16,173 Parcels Refreshed 2024-01-30
Owner (97%) Address (65%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (12,724) Matched Buildings (24,157)
Piatt County 12,790 Parcels Refreshed 2024-11-19
Owner (98%) Address (65%) Mailing Address (98%)
Parcel Number (98%) Matched Addresses (12,691) Matched Buildings (16,778)
Pike County 22,063 Parcels Refreshed 2023-05-24
Owner (95%) Address (27%) Mailing Address (95%)
Parcel Number (100%) Matched Addresses (11,746) Matched Buildings (23,035)
Pope County 7,543 Parcels Refreshed 2024-11-05
Owner (99%) Address (34%) Mailing Address (93%)
Parcel Number (99%) Matched Addresses (3,056) Matched Buildings (7,729)
Pulaski County 7,578 Parcels Refreshed 2024-03-26
Owner (95%) Address (57%) Mailing Address (91%)
Parcel Number (95%) Matched Addresses (5,839) Matched Buildings (6,885)
Putnam County 7,599 Parcels Refreshed 2024-07-30
Owner (98%) Address (96%) Mailing Address (94%)
Parcel Number (100%) Matched Addresses (5,852) Matched Buildings (7,606)
Randolph County 25,975 Parcels Refreshed 2024-08-13
Owner (97%) Address (51%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (18,954) Matched Buildings (31,787)
Richland County 13,364 Parcels Refreshed 2023-10-13
Owner (100%) Address (71%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (10,640) Matched Buildings (17,976)
Rock Island County 66,063 Parcels Refreshed 2024-06-04
Owner (99%) Address (89%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (84,257) Matched Buildings (104,267)
Saline County 21,688 Parcels Refreshed 2023-11-21
Owner (97%) Address (58%) Mailing Address (82%)
Parcel Number (100%) Matched Addresses (17,822) Matched Buildings (25,332)
Sangamon County 105,535 Parcels Refreshed 2024-02-27
Owner (100%) Address (80%) Mailing Address (94%)
Parcel Number (100%) Matched Addresses (121,875) Matched Buildings (141,883)
Schuyler County 9,108 Parcels Refreshed 2024-06-18
Owner (98%) Address (84%) Mailing Address (90%)
Parcel Number (100%) Matched Addresses (4,637) Matched Buildings (11,312)
Scott County 6,752 Parcels Refreshed 2023-11-21
Owner (97%) Address (30%) Mailing Address (78%)
Parcel Number (97%) Matched Addresses (3,482) Matched Buildings (7,256)
Shelby County 20,988 Parcels Refreshed 2024-06-18
Owner (100%) Address (50%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (14,210) Matched Buildings (29,056)
Stark County 6,046 Parcels Refreshed 2024-08-13
Owner (99%) Address (50%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (4,680) Matched Buildings (7,937)
St. Clair County 149,484 Parcels Refreshed 2024-09-24
Owner (100%) Address (100%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (154,646) Matched Buildings (157,107)
Stephenson County 27,971 Parcels Refreshed 2024-11-19
Owner (99%) Address (99%) Mailing Address (92%)
Parcel Number (100%) Matched Addresses (28,842) Matched Buildings (43,416)
Tazewell County 68,074 Parcels Refreshed 2023-11-07
Owner (99%) Address (99%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (76,078) Matched Buildings (90,250)
Union County 12,845 Parcels Refreshed 2024-11-19
Owner (97%) Address (95%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (13,828) Matched Buildings (15,737)
Vermilion County 54,766 Parcels Refreshed 2024-10-10
Owner (100%) Address (63%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (48,546) Matched Buildings (70,840)
Wabash County 9,843 Parcels Refreshed 2022-08-02
Owner (98%) Address (59%) Mailing Address (98%)
Parcel Number (98%) Matched Addresses (7,657) Matched Buildings (11,737)
Warren County 14,189 Parcels Refreshed 2023-11-07
Owner (100%) Address (99%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (11,710) Matched Buildings (19,973)
Washington County 20,419 Parcels Refreshed 2023-10-13
Owner (100%) Address (41%) Mailing Address (91%)
Parcel Number (100%) Matched Addresses (10,060) Matched Buildings (22,003)
Wayne County 20,584 Parcels Refreshed 2024-06-18
Owner (98%) Address (30%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (10,694) Matched Buildings (22,937)
White County 20,970 Parcels Refreshed 2024-06-04
Owner (99%) Address (37%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (10,659) Matched Buildings (18,304)
Whiteside County 36,840 Parcels Refreshed 2024-06-04
Owner (100%) Address (67%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (35,162) Matched Buildings (54,108)
Will County 322,884 Parcels Refreshed 2024-11-05
Owner (99%) Address (99%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (304,412) Matched Buildings (315,142)
Williamson County 50,543 Parcels Refreshed 2024-06-18
Owner (99%) Address (74%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (43,038) Matched Buildings (58,029)
Winnebago County 128,461 Parcels Refreshed 2024-11-05
Owner (100%) Address (100%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (158,298) Matched Buildings (175,522)
Woodford County 25,880 Parcels Refreshed 2024-06-04
Owner (99%) Address (64%) Mailing Address (99%)
Parcel Number (99%) Matched Addresses (22,289) Matched Buildings (31,226)

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