Illinois Planning Department

Overview & Services

The Illinois Planning Department, located at 525 West Jefferson Street in Springfield, Illinois, is a state agency dedicated to promoting responsible growth and development throughout the state. With a focus on creating thriving communities, the department works to balance economic, social, and environmental needs. The Illinois Planning Department can be reached by phone at 217-785-2040 for inquiries and information on its various initiatives and programs. By providing guidance and support, the department aims to enhance the quality of life for Illinois residents and foster a strong, sustainable future for the state. The department's efforts are guided by a commitment to transparency, collaboration, and public engagement, ensuring that the needs and concerns of all stakeholders are taken into account.