Download the list of Real estate agents in Illinois. Smartscrapers provides an accurate directory and the latest data on the number of Real estate agents in Illinois There are 9138 Real estate agents in Illinois as of January 23, 2025; which is an 3.03% increase from 2023. Of these locations, 4696 Real estate agents which is 51.39% of all Real estate agents in Illinois are single-owner operations, while the remaining 4442 which is 48.61% are part of larger brands. The top three cities with the most Real estate agents are Chicago with 7168 Real estate agents, Poplar Grove with 175 Real estate agents, Peoria with 150 Real estate agents. Average age of Real estate agents in Illinois is 3 years and 6 months.