Illinois is home to nearly 600 historical societies, preservation organizations, and heritage groups. From the Chicago History Museum—one of America's premier urban history institutions—to small-town societies preserving local heritage, these organizations maintain vital connections to Illinois' rich past.
Statewide Organizations
Illinois State Historical Society
📍 Springfield, IL
📞 (217) 525-2781 | historyillinois.org
Founded in 1899, the Illinois State Historical Society promotes preservation, publication, teaching, and awareness of Illinois history through its journals, programs, and historical markers initiative. The Society operates independently and encourages participation from university scholars to local historians.
Chicago & Cook County
Chicago History Museum
📍 1601 N Clark St, Chicago, IL 60614
📞 (312) 642-4600 | chicagohistory.org
⏰ Tue-Sat: 9:30am-4:30pm, Sun: 12pm-5pm (Closed Monday)
Founded in 1856, Chicago's oldest cultural institution houses over 23 million artifacts documenting Chicago and U.S. history. Major exhibits include "Chicago: Crossroads of America," "Sensing Chicago" interactive displays, and Abraham Lincoln materials. The Abakanowicz Research Center provides free access to extensive archives.
Palatine Historical Society
📍 224 E Palatine Rd, Palatine, IL 60067
📞 (847) 991-6460 | palatinehistoricalsociety.com
⏰ Tue: 9am-4pm, Thu: 12pm-4pm, Sun: 1pm-4pm
Formed in 1955, the Society operates the George Clayson House Museum (built 1873) and adjoining Carriage House. Collections include extensive archives with yearbooks, obituaries, photos of early families and homes, and Palatine's first fire engine. Free tours available during open hours.
Arlington Heights Historical Museum
📍 110 W Fremont St, Arlington Heights, IL 60004
📞 (847) 255-1225 | ahmuseum.org
⏰ Wed-Sun: Various hours | Tours: Sat 10:30am
Five-building museum complex established in 1967 tells the story of suburban American life. Features the 1882 Frederick Muller House, 1896 Log Cabin, Coach House with vintage vehicles, and extensive suburban history archives. Cooperative effort of the Village, Park District, and Historical Society.
Mount Prospect Historical Society
📍 Mount Prospect, IL
Preserves and presents the history of Mount Prospect and surrounding northwest suburban area through exhibits, programs, and archival collections. Documents German immigrant heritage and transformation from farmland to modern suburb.
Wheeling Historical Society
📍 Wheeling, IL
Documents and preserves the heritage of Wheeling and surrounding communities through archival collections and educational programming. Maintains records of village development from pioneer settlement to modern suburb.
Long Grove Historical Society
📍 Long Grove, IL
Maintains the historic character of Long Grove village through preservation advocacy, education, and celebrating rural German heritage. Active role in protecting historic buildings and downtown character.
Northern Illinois
McHenry County Historical Society & Museum
📍 Union, IL (McHenry County)
Collects and preserves McHenry County history through Research Library and museum exhibits. Offers acclaimed educational programs including immersive experiences at restored 1895 West Harmony one-room schoolhouse.
DeKalb County History Center
📍 Sycamore, IL (DeKalb County)
Unique collaborative hub coordinating over a dozen historical organizations across DeKalb County including Blackwell History of Education Museum, Ellwood House Museum, and local societies in Hinckley, Kirkland, Sandwich, and Sycamore.
Kendall County Historical Society
📍 7935 Route 71, Yorkville, IL 60560
📞 (630) 553-6777
Preserves and shares Kendall County history through exhibits, programs, and research services. Documents transformation from agricultural county to rapidly growing suburban area southwest of Chicago.
South Suburban Genealogical and Historical Society
📍 3000 W 170th Pl, Hazel Crest, IL 60629
Premier genealogy research library for South Cook County and East Will County. Extensive collections include censuses, funeral home records, cemetery records, unique Pullman Car Works personnel files, church histories, and "Where The Trails Cross" journal.
Stark County Historical Society
📍 318 W Jefferson, Toulon, IL 61483
📞 (309) 286-3104
Preserves rural Stark County heritage through museum and archives. Quintessential agricultural Illinois county history from pioneer settlement through modern farming.
Warren County History Museum
📍 238 S Sunny Lane, Monmouth, IL 61462
Established 1968, documents Warren County history through exhibits and research collections. Serves west-central Illinois with materials on agriculture, railroads, Monmouth College, and community development.
Central Illinois (Springfield Area)
Sangamon County Historical Society
📍 Springfield, IL
Perpetuates and creates interest in Springfield and Sangamon County history through programs, events, and publications. Famous for annual Cemetery Walk bringing historical figures to life. Members receive Historico newsletter nine times yearly covering local history topics.
Springfield and Central Illinois African American History Museum
📍 1440 Monument Ave, Springfield, IL 62702
📞 (217) 391-6323 | Contact@spiaahm.org | spiaahm.org
⏰ Tue-Sat: 10am-4pm (Closed Sun-Mon)
Preserves and celebrates African American heritage in central Illinois. Features exhibitions on the Underground Railroad, Springfield's Black community, the 1908 Race Riot, civil rights era, and cultural achievements. Research resources available for genealogists and historians.
Southern Illinois
Genealogy Society of Southern Illinois
📍 Southern Illinois Region
Assists researchers with Southern Illinois ancestry, local history, and family connections. Covers multi-county area with unique settlement patterns from Kentucky/Tennessee migration, French heritage, and coal mining communities. Provides specialized research guidance for "Little Egypt" region.
Don't See Your Society?
We're continuously adding Illinois historical societies to our directory. If your organization isn't listed, please submit it so others can discover your work preserving local history.
Submit Your SocietyAdditional Illinois History Resources
- Illinois Historic Preservation Agency - State historic sites and preservation programs
- Landmarks Illinois - Statewide preservation advocacy organization
- Illinois State Genealogical Society - Preserving data on Illinois families and individuals
- Illinois Heritage Association - Supporting local history throughout the state