ASSESSOR
parcel and tax identity
STATE RECORD DESK / IL102 COUNTY EQUIVALENTS
Illinois commercial property records
Choose a county or county-equivalent route for owner, deed, lien, mortgage and title-research preparation. Verify the local office, index and current access rules before relying on a result.
RECORDER
deeds and recorded claims
COURT / TAX
cases, judgments and tax records
BUSINESS FILE
public entity roles
HANDOFF
title or legal review
COUNTY DIRECTORY
Illinois: 102 research routes
Adams County17001 →Alexander County17003 →Bond County17005 →Boone County17007 →Brown County17009 →Bureau County17011 →Calhoun County17013 →Carroll County17015 →Cass County17017 →Champaign County17019 →Christian County17021 →Clark County17023 →Clay County17025 →Clinton County17027 →Coles County17029 →Cook County17031 →Crawford County17033 →Cumberland County17035 →DeKalb County17037 →De Witt County17039 →Douglas County17041 →DuPage County17043 →Edgar County17045 →Edwards County17047 →Effingham County17049 →Fayette County17051 →Ford County17053 →Franklin County17055 →Fulton County17057 →Gallatin County17059 →Greene County17061 →Grundy County17063 →Hamilton County17065 →Hancock County17067 →Hardin County17069 →Henderson County17071 →Henry County17073 →Iroquois County17075 →Jackson County17077 →Jasper County17079 →Jefferson County17081 →Jersey County17083 →Jo Daviess County17085 →Johnson County17087 →Kane County17089 →Kankakee County17091 →Kendall County17093 →Knox County17095 →Lake County17097 →LaSalle County17099 →Lawrence County17101 →Lee County17103 →Livingston County17105 →Logan County17107 →McDonough County17109 →McHenry County17111 →McLean County17113 →Macon County17115 →Macoupin County17117 →Madison County17119 →Marion County17121 →Marshall County17123 →Mason County17125 →Massac County17127 →Menard County17129 →Mercer County17131 →Monroe County17133 →Montgomery County17135 →Morgan County17137 →Moultrie County17139 →Ogle County17141 →Peoria County17143 →Perry County17145 →Piatt County17147 →Pike County17149 →Pope County17151 →Pulaski County17153 →Putnam County17155 →Randolph County17157 →Richland County17159 →Rock Island County17161 →St. Clair County17163 →Saline County17165 →Sangamon County17167 →Schuyler County17169 →Scott County17171 →Shelby County17173 →Stark County17175 →Stephenson County17177 →Tazewell County17179 →Union County17181 →Vermilion County17183 →Wabash County17185 →Warren County17187 →Washington County17189 →Wayne County17191 →White County17193 →Whiteside County17195 →Will County17197 →Williamson County17199 →Winnebago County17201 →Woodford County17203 →
County-equivalent names come from the Census geography file. KPress does not assert a specific office name, portal, fee, turnaround time, or online record coverage for this jurisdiction.
SOURCE DESK
Keep the source attached.
- U.S. Census Bureau — 2025 County Population Estimates geographyPrimary source · accessed September 2026
- American Land Title Association — title-production processPrimary source · accessed September 2026
- Internal Revenue Service — understanding a federal tax lienPrimary source · accessed September 2026