Winnebago County, Illinois
Genealogy, History & Facts
Winnebago County, Illinois Facts
When was Winnebago County, IL Created?
Winnebago County was established on January 16, 1836 from unorganized land and JoDaviess County. This county was named for the Winnebago Native Americans .
What is the County Seat of Winnebago County, IL?
The County Seat is located in Rockford (prior county seats was Winnebago from1836–1839) also, the county government website is www.co.winnebago.il.us/ .
What counties are adjacent to Winnebago County, IL?
Bordering Counties are Rock County, WI, Boone County, DeKalb County, Ogle County, Stephenson County, Green County, WI
What cities and towns are in Winnebago County, IL?
Cities and towns located in the County include Argyle, Cherry Valley, Durand, Harrison, Lake Summerset, Loves Park, Machesney Park, New Millford, Pecatonica, Rockford, Rockton, Roscoe, Seward, Shirland, South Beloit, Winnebago.
What Townships are in Winnebago County, IL?
Townships located in the County include Laona, Harlem, Harrison, Burritt, Cherry Valley, Durand, Pecatonica, Owen, Seward, Shirland, Rockford, Rockton, Roscoe, Winnebago.
Winnebago County, IL Vital Records
Where can find Winnebago County Birth, marriage, Divorce and Death Records?
Winnebago County vital records can be found at the Illinois Department of Public Health has copies of birth, marriage, divorce and death records. There is a fee for each copy requested. Please refer to the information to the Statewide Vital Records in Illinois for current fees and application process.
You can search online for Winnebago County Birth, Marriage, Divorce or Death Records. You can also Order Electronically Online or can download an application for Illinois Birth Certificate, Marriage Certificate, Divorce Certificate, Death Certificate Applications to mail.
- U.S., Social Security Applications and Claims Index, 1936-2007
- Social Security Death Index
- Order Hard Copies of Vital Records
- USGenweb Archives Illinois Marriage Project
- Cook County Birth Certificates, 1878-1922
- Cook County Birth Registers, 1871-1915
- Illinois Marriage Records, 1860 – 1905
- Illinois County Marriages, 1810-1934
- Cook County, Illinois, Marriage and Death Indexes, 1833-1889
- Illinois, Cook County Marriages, 1871-1920
- Illinois Marriages, 1851-1900
- Illinois Statewide Marriage Index, 1763-1900
- Illinois Marriages, 1790-1860
- Illinois Marriages to 1850
- Cook County Deaths, 1878-1922
- Illinois Death Certificates, 1916–1950
- Illinois, Deaths and Stillbirths Index, 1916-1947
- Illinois, Deaths and Stillbirths, 1916-1947
Winnebago County, IL Census Records
What Winnebago County, IL census records are available?
There are many types of census records for Winnebago County guide you in researching your family tree. Federal Population Schedules are available for 1840, 1850, 1860, 1870, 1880 (free index), 1890 (fragment), 1900, 1910, 1920, 1930, 1940.
Winnebago Co. Mortality Schedules can be found for 1850, 1860, 1870 and 1880. Winnebago Co. Industry and Agriculture can be obtained for 1850, 1860, 1870 and 1880. Winnebago Co. Union Veterans Schedules is available for 1890. One can find free online and printable census forms to help you with your research. See Also Illinois Census Records Research Guide
Winnebago County, IL Courthouse and Government Records
Winnebago County Courthouse
What genealogical records can I find in the Winnebago County Courthouse?
The below facts shows exactly what death, marriage, birth, property, wills, and court records are typically in Winnebago County. The years listed below are the first noted records with this county. See Also Illinois Corthouse Records Research Guide.
PLEASE READ FIRST!!! Please call the clerk's department to confirm hours, mailing address, fees and other specifics before visiting or requesting information because of sometimes changing contact information. The Department Offices DO NOT DO RESEARCH. The files are available to interested parties, barring private issues. Many staff will guide individuals in locating the materials, however it's up to the person to carry out the research.
- Winnebago County Courthouse (all departments listed below are located here, unless otherwise noted)
- Address: 400 W. State St., Rockford, IL 61101
- Winnebago County Clerk maintains records and issues certificates of vital statistics (birth certificates, death certificates, and marriage certificates) for the entire County.
- Address: 404 Elm St., Rockford, IL 61101
- Phone: 815-987-3050
- Marriage Records: 1836
- Birth & Death Records: 1877
- Winnebago County Recorder of Deeds serves the people of County by receiving, filing and maintaining all records related to real property in our county. These documents range from all types of conveyance deeds, mortgages, releases and assignments, property liens, as well as, assorted federal, state and local liens. The Recorder’s office is responsible for the recordation and storage of plats of subdivision, land surveys and monument records. Many other types of miscellaneous documents are recorded, such as; foreign birth certificates, foreign marriage licenses, and military discharge paperwork to name a few.
- Address: 404 Elm St., Rockford, IL 61101
- Phone: 815-987-3100
- Land Records: 1836
- Winnebago County Clerk of the Circuit Court, commonly known as the Circuit Clerk, is the keeper of the files and records of the Circuit Court. The Circuit Clerk's Office retains documents some of which include criminal law, chancery, support, probate, adoption, ect....
- Phone: 815-987-2510
- Probate Records: 1837
- Court Records: 1836
- Winnebago County Treasurer's Office is responsible for the statutory duties required as County Treasurer and as Ex-Officio County Collector of Real Estate Property Taxes and Drainage District Taxes for the entire county.
- The county archives of the state of Illinois
- Local Government Records Database - provides a listing of the local governmental records held by the Illinois Regional Archives Depository (IRAD) system
- BLM Land Records
Winnebago County, IL Societies and Family History Resources
What genealogical and historical societies, archives, museums, associations and libraries are available for Winnebago County, IL?
A list of Winnebago County Historical and Genealogical Societies, Libraries, Archives. See also list of Statewide Illinois Archives, Historical & Genealogical Societies.
- Kishwaukee Genealogists, P.O. Box 5503, Rockford, IL 61125
- Winnebago & Boone Counties Genealogical Society, P.O. Box 10166, Rockford, Illinois 61131-0166
- Northern Illinois University (NIU), Illinois Regional Archives Depository, c/o Regional History Center, Founders Memorial Library, Rm. 400, Northern Illinois University, DeKalb, IL 60115; 815-753-1807
- Illinois State Archives, Norton Building, Capitol Complex, Springfield, IL 62756; (217) 782-4682
- National Archives – Great Lakes Region (Chicago), 7358 South Pulaski Road, Chicago, Illinois 60629-5898; 773-948-9001
- Illinois State Historical Society 210 1/2 S. Sixth, Springfield, IL 62701-1503; Phone: (217)525-2781
- Illinois State Library, 300 South 2nd Street, Springfield, IL 62701-1796; Phone: (217) 785-5600
- Illinois State Genealogical Society, P.O. Box 10195, Springfield, IL 62791; Phone: (217) 789-1968
Where can I connect with other Winnebago County, IL Researchers through message boards and forums?
What other genealogical resources are available in Winnebago County, IL?
The following are web links to Genealogy, Records and Resources pertaining to Winnebago County. These genealogy links fall into 3 categories: Commercial Sites, Private Sites or Organization Sites. Some have free access some require a cost. This is simply a collection that has been gathered or submitted. I do not recommend or promote one genealogy site over another.
Winnebago Co. IL Maps, Atlases & Gazetteers
Winnebago Co. IL Books, Newspapers & Publications
Winnebago Co. IL Cemeteries & Church Records
Winnebago Co. IL Family Websites, Pictures & Histories
Winnebago Co. IL General and History Websites
- See Also State History for Illinois
- Winnebago County, Illinois Wikipedia (wikipedia.org)
- Winnebago County Fact Sheet (cyberdriveillinois.com)
- Past and present of the city of Rockford and Winnebago County, Illinois (search.ancestry.com)
- The History of Winnebago County, Ill. : its past and present : containing a history of the county, its cities, towns, etc., a b (search.ancestry.com)
- History of Rockford and Winnebago County, Illinois (search.ancestry.com)
- Winnebago County, Illinois Wiki (familysearch.org)
- Winnebago Co. IL Genealogy (kindredtrails.com)
- Family History Library (familysearch.org)
- Winnebago County, Illinois (linkpendium.com)
- Cyndi's List - United States - Illinois - Counties - Winnebago (cyndislist.com)
- Winnebago County Illinois (genealogytrails.com)
- Winnebago Co. ILGenweb (ilgenweb.net)
- Winnebago County Genealogy Queries (cousinconnect.com)
- Winnebago Co. Data Collections (search.ancestry.com)
Winnebago Co. IL Military Records