Illinois Number of Private Business Establishments in the NAICS 812191 Diet and weight reducing centers Industry

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q3, the number of Private business establishments in the NAICS 812191 Diet and weight reducing centers Industry in Illinois was 53.

The chart and table below shows the number of business establishments for each quarter.

You can see similar information for other industries.

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

Related Topics: Illinois BLS Topic List.

Data Source: US Bureau of Labor Statistics (QCEW).

Illinois Number of Private Business Establishments in the NAICS 812191 Diet and weight reducing centers Industry

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Year Quarter	Number of Business Establishments
2023 Q1	55
2023 Q2	54
2023 Q3	54
2023 Q4	54
2024 Q1	53
2024 Q2	54
2024 Q3	51
2024 Q4	54
2025 Q1	50
2025 Q2	51
2025 Q3	53