Divvy, Chicago's public bike-share system, logged a combined 3.5 million rides during July and August 2026, marking the first summer in which each month surpassed one million trips. The milestone reflects a steady climb in usage that city officials say points to growing confidence in cycling as a daily transportation option.

The summer figures show exactly one million rides in July and another one million in August, with the remaining 1.5 million occurring across the two months. City representatives released the data as part of their regular performance reporting, noting that the numbers represent a new high for the program since its inception.

Officials highlighted that the surge aligns with broader efforts to expand bike infrastructure and promote sustainable travel across Chicago. While the report does not break down the origins of the riders, the overall trend suggests that more residents and visitors are opting for the dockless bicycles over motorized alternatives during the warm months.

Divvy's growth this summer follows a pattern of incremental increases observed in previous years, with each successive season showing higher trip counts. The program, which operates thousands of bicycles at stations throughout the city, has benefited from recent investments in bike lanes and promotional campaigns aimed at encouraging active commuting.

Looking ahead, city leaders anticipate that the momentum will continue as weather improves and additional stations become operational. The 3.5 million rides recorded this summer set a benchmark for future performance and underscore the role of shared micromobility in Chicago's transportation ecosystem.