State Historic Sites Bishop Hill Black Hawk Bryant Cottage Cahokia Courthouse Cahokia Mounds Carl Sandburg Birthplace Dana-Thomas House David Davis Mansion Douglas Tomb Fort de Chartres Fort Kaskaskia Jubilee College Lincoln-Herndon Law Offices Lincoln Log Cabin...
Illinois is composed of about 60% prairie, 30% hills with prairie, and 10% hills. The prairies cover central, northeastern, eastern, and south central Illinois; hills with prairie are found in northwestern, western, and southern Illinois; hills characterize the...
The following photos have been donated to the Illinois History Project.
The following links may take you to offsite locations. General: "Illinois in 1818" Illinois Newspaper Project Illinois Fact Sheet Illinois' State Symbols - song, flag, seal, slogan, etc. Lyrics of State Song At Home in the Heartland - history, culture, timelines, etc....
Chicago: Chronological History of Chicago Tragic Events in Chicago 150 Events that Shaped Chicago - from the Chicago Tribune Chicago History - settlement, significant events, etc. Chicago Area Public Institutions, Historical Sites, and Research Library Suburban...
The Illinois History Project
The Illinois History Project is a special project of ILGenWeb devoted solely to the history of the state.
- 1849 Cholera Epidemic in Illinois
- Black Hawk and the Black Hawk War
- Colleges and Universities
- Early History of Illinois
- Early Illinois History
- Geography of Illinois
- Governors of Illinois, 1818-1888
- Historical Stories
- Historical Timeline
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- Places of Interest
- Presidents from Illinois
- Prominent People from Illinois
- Starved Rock Tragedy
- State Bank of Illinois at Shawneetown
- Towns and Cities in Illinois with county, latitude, and longitude
- “Waller’s Brief History of Illinois,” by Elbert Waller
- Links to Other Illinois History-Related Websites
- Postcards from Illinois
Thousands of years before the French reached Illinois, Paleo-Indians, a nomadic people, and their descendants, archaic Indians, had explored Illinois. The culture of these hunters, dated before 5000 BC, can be studied at the Modock Rock Shelter in Randolph County. Woodland Indians were their descendants. By ~900, Middle Mississippi Indians, who succeeded the Woodland Indians, built large earthen mounds and developed complex urban areas. These cities disappeared possibly because of overpopulation, disease, and exhaustion of resources. The descendants of the Mississippians were the Illiniwek tribes of the 17th, 18th, and 19th centuries. After years of losing land and wars to other Indian groups and European colonists, the Illiniweks were moved to a Kansas reservation.
The French controlled areas along the Mississippi River valley in the American Bottoms between Cahokia and Kaskaskia. Their occupation, from about 1675 to 1763, left few lasting marks, as did the ineffective British rule. European control was ended by the U.S. militia of George Rogers Clark in 1778, whereupon Virginia claimed Illinois as within its territory.
The Northwest Ordinance of 1787 charted this region and organized counties, and in 1809 the Territory of Illinois was created. During the early years of settlement by fur trappers, southern Illinois was the focus of migration to the area, especially along the Mississippi River valley and the Wabash and Ohio rivers. Granting of statehood in 1818 was controversial. The population numbered less than the required 60,000. Moreover, in order to include the Chicago port area, territorial representatives induced the U.S. Congress to draw the Illinois border 51 miles to the north of the original boundary as delimited by the Northwest Ordinance. The first capital was Kaskaskia, followed by Vandalia, along the Kaskaskia River, which held the position for 20 years. After strong pressure from Abraham Lincoln, the capital was moved to Springfield by an 1837 legislative vote.
Early statehood problems engulfed Illinois. In the 1830s the state was near bankruptcy because of government financing of canals and railroad construction. The Black Hawk War in 1832 was fought by the Indians and newly arrived settlers over possession of Illinois land. Disease was rampant and death common. Adherents to Mormonism, who had migrated from Missouri in 1839, were charged with many illegalities and finally driven from the state after their leader, Joseph Smith, had been murdered in 1844.
The Civil War caused mixed loyalties among Illinoisans, many of whom were first- or second-generation Southerners. However, many took pride in the fact that the Union was led by a native son, Lincoln, and the state provided 250,000 soldiers to the Union army. It also was the weapons manufacturer, supplier of iron products, and major grain and meat supplier for the North.
By 1880, Illinois had become the fourth most populous state. It was a leader in grain production and manufacturing. Large-scale European immigration provided labor to mine coal, run steel mills, and enhance the economy and culture of the state. By 1920, Illinois was counted among the foremost states in nearly every significant growth variable—coal mining, industry, farming, urbanization, transportation, and wholesaling. Its leadership was achieved despite the economic slumps of the 1880s, 1890s, and early 1900s; the labor disputes in coal mining and railroading; the Chicago fire of 1871; and the problems caused by organized crime. World Wars I and II boosted the economy of Illinois, which soon had five ordnance depots and numerous military training camps.
The post-World War II era was a time of industrial modification to the production of consumer goods. Even though meat-packing companies began to move away from Chicago and East Saint Louis, in part because of obsolete physical plants, Illinois farms were being mechanized and upgraded for increased output. The use of hybrid seed, chemical fertilizer, herbicides, and insecticides resulted in larger crop yields. Post-World War II Illinois experienced rapid population growth. The rising number of school-age children brought about public school reform, rural school consolidations, and huge suburban educational plants. Migration streams of blacks from the South, Hispanics from Mexico and Puerto Rico, and whites from Appalachia reshaped neighborhoods in Chicago, its suburbs, and other large Illinois cities. By 1990 Chicago’s minorities accounted for nearly 55% of its population.
Farming areas and several towns were much affected by the great Mississippi River flood that occurred in 1993. The river, forming Illinois’s western border, was the scene of one of the worst natural disasters in U.S. history, as flooding of the river and its tributaries involved nine Midwestern states and put several Illinois communities at risk. Rural Keithsburg was flooded, and some little towns were wiped out. Damage to crops, land, and property was in the billions of dollars.