Rate tables detail the average tax rates by county and class of property and also the aggregate rate for county seats and municipalities over 10,000 population. Additional information is available on the tax extensions by class of property and assessed value. The Sales Tax Receipts Report is issued quarterly, for the fiscal year and for the calendar year. Reports also identify receipts by individual counties, cities, towns and villages, the type of tax and the number of taxpayers. Southern 5 Regional Planning Commission SIU-C Office of Economic and Regional Development U of I Cooperative Extension Service U of I SBDC Scan US Scan US is an economic and demographic database system that uses maps to illustrate the data.
Some data is available at the block group level.
The Secretary of State keeps a database of all foreign and domestic corporations authorized to do business in Illinois. The file contains information on the business name, name and address of the registered agent of the corporation and the name of the corporate president and secretary. The Secretary of State maintains a database of roughly 7.5 million Illinois drivers that can be made available for market research purposes. This information can go down to the street level and contains data on age, sex, height, weight, class of license, date of issuance, and restrictions. U of I SBDC WEFA WEFA is an economic forecasting service.