According to data from the US Bureau of Labor Statistics, in 2023 Q2, the number of business establishments in the scientific research and development services industry in Illinois was 1,666. The number of establishments added in 2023 Q2 was 47.

The first chart below shows the number of establishments and the second chart shows the number of establishments added in each quarter. You can also see this information in the table below.

You can see similar information for different types of businesses establishments and industries.

You can also see similar information for other states, Illinois counties, and for the United States.