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Records Database
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Illinois Regional Archives Depository System
 

 
 

The State Archives administers a system of Illinois Regional Archives Depositories (IRAD) to manage the archival records of local governments. Local governments which have transferred records to the regional depositories include counties, townships, municipalities and school districts.



What records does IRAD have?
Located on seven state university campuses, regional depositories house and service those records of local governments which have been appraised as having long-term values and have been transferred to the Archives' custody. County records include:

  • county board proceedings files and meeting minutes
  • records of births, deaths and marriages
  • land deeds, mortgage and tax sale records
  • assessors' and collectors' tax books
  • poll books and voter registers
  • naturalization records, including declarations of intent
  • probate records, including wills and will records, case files, administrators' and executors' records, guardianship records, and inventory and appraisement records
  • civil and criminal court case files, chancery court case files (including divorces), docket books and court proceedings, and insanity proceedings and records
  • coroner's inquest records and inquest files
  • miscellaneous county records, including almshouse/county home records and jail registers.

Township, municipal, and school records include township meeting minutes, highway commissioners' minutes, school trustees' minutes, pupil registers, school land sale records, city council proceedings files and meeting minutes, ordinance records and city election records.

A special part of IRAD's holdings are from the City of Chicago which includes nearly 35,650 previously unknown documents that predate the Great Chicago Fire of 1871. In addition to these City Council proceedings files of 1833 through 1942, holdings include plats, atlases, and Sanborn Maps. Other Chicago records include election registers for 1888, 1890 and 1892 and ordinance records spanning 1837 to 1916.

How do I find what I need in IRAD?
Search the IRAD Local Governmental Records Database on-line. Researchers may search the IRAD holdings by county, by title or by depository or by any combination of these fields.

Local governmental records in the Illinois Regional Archives Depository (IRAD) system are also listed in:

A Summary Guide to Local Governmental Records in the Illinois Regional Archives, Second Edition (1999), 265 pp.
The guide is made up of two parts: one listing local governmental records in IRAD by county and the other listing them by title. This publication is updated periodically. 

Order the paperback edition of the A Summary Guide to Local Governmental Records in the Illinois Regional Archives, Second Edition (1999).

When are the regional depositories open?
The resources of the seven regional depositories are open to the public. Click here to find the hours for a particular regional depository. All depositories are closed on Saturdays and Sundays, state holidays, and other weekdays the university libraries are closed. Calling the depository before a visit is recommended.

How do I make a request to IRAD?
IRAD welcomes requests by mail or telephone. The regional depositories are unable to receive request or send responses by e-mail. While one depository is devoted solely to Cook County, the other six include regions made up of from fourteen to twenty-three contiguous counties. You should contact the depository that holds the records for the county you would like searched. Click here for a map of the IRAD regions.

To conduct a search of the IRAD holdings, depository staff must have specific information about the person you are researching. Click here for the IRAD Research Policy.

How do I contact a regional depository?
You may visit a regional depository and examine the records that are available or make requests by mail or telephone. Please remember to contact the depository that holds the records for the county you would like searched. Click here for regional depository addresses, telephone numbers and hours.

IRAD Home Page | IRAD Region Map
 
IRAD Research Policy  | Depository Addresses |
Local Governmental Records Database
| Administrative Histories |
Record Descriptions | Links to Other Sites

 

Contact Us:

 

Illinois Regional Archives Depository
Illinois State Archives
Springfield, IL 62756
 

Research requests should be sent to the IRAD depository holding the records you wish to have searched. Click here for a list of depository addresses and telephone numbers.