Lee County, Illinois Genealogy Records

Which records survive from Lee County, the years each set covers, and where to find them.

Formed
1839
County seat
Dixon
Boone CountyBureau CountyCarroll CountyDeKalb CountyGrundy CountyHenry CountyJo Daviess CountyKane CountyKendall CountyLaSalle CountyMcHenry CountyStephenson CountyWhiteside CountyWinnebago CountyOgle CountyLee CountyCarrollDeKalbKaneKendallStephensonWhitesideWinnebagoOgleLee
Lee CountyParent county (search here for earlier records)Today's boundaries · U.S. Census Bureau

Records that survive

These are the record series from Lee County held by the Illinois Regional Archives Depository (IRAD) system, with the earliest and latest years. A span can include gaps. They include county, township and city records. This county's are held at Northern Illinois University in DeKalb.

Deeds and land

  • Chattel Mortgage Record1856–1881
  • Road Survey Record (South Dixon Twp.)1917

Military and pensions

  • School Teachers' Pension and Retirement Fund Files1920–1951

Tax records

  • Road Tax Lists (South Dixon Twp.)1866–1892
  • Collector's Appointment Record (South Dixon Twp.)1868–1871
  • School Tax Levy Certificates1925–1951

Court records

  • Circuit Court Case Files1840–1940
  • Circuit Court Case Files Index, Common Law1840–1934
  • Coroner's Inquest Files1840–1941
  • Township Treasurer's Order Record (South Dixon Twp.)1923–1950

Schools

  • School District Record1911–1928
  • School Teachers' Annual Reports1913–1914
  • School Teachers' Daily Registers1914–1943
  • School Treasurer's Semi-annual Reports1918–1952
  • School Schedules1924–1953
  • School District Budgets1926–1940
  • School Receipts1926–1954
  • School State Aid Claim Reports1928–1934
  • School Teachers' Contracts1930–1952
  • School District Miscellaneous Files1931–1944
  • School Board Directors' Annual Reports1932–1942
  • School Census Reports1932–1940
  • School District General Correspondence1932–1940
  • School Fire Safety Reports1932
  • and 2 more series in the full listing

Elections and voters

  • Election Papers (South Dixon Twp.)1867–1940
  • Voter Registers (South Dixon Twp.)1867–1939
  • Township Officials' Nomination Petitions (South Dixon Twp.)1892–1949

Town and city records

  • Highway Overseer's Annual Reports (South Dixon Twp.)1861–1892
  • Township Fund Apportionment Files (South Dixon Twp.)1867
  • Township Officials' Oath Record (South Dixon Twp.)1867–1949
  • Township Auditors' Reports (South Dixon Twp.)1868–1905
  • Township Voucher Stubs (South Dixon Twp.)1868–1902
  • Township Meeting Proceedings Files (South Dixon Twp.)1870–1936
  • Township Record (South Dixon Twp.)1870–1940
  • Township Supervisor's Fiscal Reports (South Dixon Twp.)1876–1953
  • Township Meeting Proposition Petitions (South Dixon Twp.)1884–1949
  • Highway Commission Miscellaneous Files (South Dixon Twp.)1886–1945
  • Highway Commission Proceedings Files (South Dixon Twp.)1892–1949
  • Township Miscellaneous Files (South Dixon Twp.)1915–1945
  • Highway Commission Treasurer's Reports (South Dixon Twp.)1927–1953
  • Road and Bridge Fund Record (South Dixon Twp.)1935–1951

County government

  • Highway Commissioners' Audit Reports (South Dixon Twp.)1867–1903
  • Highway Commissioners' Record (South Dixon Twp.)1891–1949
  • Highway Commissioners' Annual Reports (South Dixon Twp.)1903–1926
  • Water Department Audit Reports (Dixon)1961–1976
  • Tuberculosis Association Annual Audit Reports1965–1970

Search the IRAD database for this county

Source: Illinois State Archives, Local Government Records Database (choose the county to see every series and its accession number). Contact the depository before you visit. Illinois began statewide registration of births and deaths in 1916.

Where to find the records

Offices change their hours and access rules; call before you visit.

Boundaries and parent counties

Formed from: Ogle County

Check the parent county for earlier records: Ogle County

HenryWhitesideMcHENRYStephensonDE KalbLA SalleWinnebagoBooneJO DaviessCarrollBureauOgleLeeLeeOgleWhitesideDE KalbCarroll
Lee as created in 1839Where its land was the day beforeToday's boundaryBoundaries: Newberry Library, Atlas of Historical County Boundaries

Records stay with the county that created them. If your ancestor lived here before 1839, search the parent county. The Atlas of Historical County Boundaries shows each boundary change.

Research tip

Illinois began statewide registration of births and deaths in 1916; counties kept registers earlier, often from 1877 or 1878. The Illinois Statewide Marriage Index, from the State Archives, covers many marriages from 1763 to 1900.