Chicago Department of Planning and Development

The Chicago Department of Planning and Development (DPD) is the primary municipal agency responsible for land use regulation, neighborhood investment, housing policy, and economic development within Chicago's 77 community areas. DPD administers zoning decisions, manages federal community development funding, oversees Tax Increment Financing districts, and coordinates large-scale development projects that reshape the built environment of the city. Understanding how DPD operates matters for property owners, developers, community organizations, and residents who interact with the city's development review process.

Definition and scope

DPD is a department of the City of Chicago, established under the Municipal Code of Chicago and operating under the authority of the Mayor's Office. The department's mandate spans three broad functional areas: planning and zoning, housing and economic development, and community investment. It is the lead agency for administering the Chicago Zoning Map and Ordinances, which governs how land across approximately 234 square miles of incorporated Chicago may be used, developed, or redeveloped.

The department's scope is explicitly bounded by the corporate limits of the City of Chicago. DPD does not exercise authority over unincorporated Cook County land, suburban municipalities, or any of the collar counties in the Chicago metropolitan region. Development decisions in adjacent jurisdictions — including Evanston, Oak Park, or municipalities within DuPage County — fall under those governments' own planning and zoning bodies. Regional land use coordination, where it exists, occurs through the Chicago Metropolitan Agency for Planning (CMAP), a separate intergovernmental body that does not hold regulatory power over individual parcels.

DPD's housing functions are also distinct from those of the Chicago Housing Authority, which manages public housing stock. DPD administers affordable housing programs, subsidy financing, and inclusionary zoning policy, but does not own or manage residential units directly.

How it works

DPD operates through a structured administrative process that connects applicant-initiated proposals to public review, aldermanic input, and City Council approval.

The core workflow for a development proposal follows these steps:

  1. Pre-application consultation — Applicants meet with DPD staff to assess zoning compliance, identify required entitlements, and determine whether a project triggers Tax Increment Financing or other subsidy review.
  2. Zoning application submission — Proposals requiring a map amendment or planned development designation are submitted formally to DPD's Zoning Division.
  3. Plan Commission review — The Chicago Plan Commission, a 22-member advisory body whose members are appointed by the Mayor, holds public hearings on planned developments and map amendments. Recommendations from the Commission are forwarded to the Chicago City Council.
  4. Aldermanic notification — The alderman representing the ward in which the project is located receives formal notice. Under Chicago's aldermanic prerogative convention, local Council members hold significant practical influence over zoning outcomes in their wards, though this practice is not codified as a formal veto in the Municipal Code.
  5. City Council vote — Final approval of zoning changes, planned developments, and TIF designations requires an affirmative vote by the full Council.

DPD also administers federal Community Development Block Grant (CDBG) funds allocated to Chicago under 42 U.S.C. § 5301 et seq. (the Housing and Community Development Act of 1974). Chicago received approximately $65 million in CDBG funding in federal fiscal year 2023 (HUD CPD Formula Allocations), which DPD allocates across neighborhood programs, infrastructure improvements, and social services contracts.

Common scenarios

Several recurring situations bring residents, businesses, and developers into contact with DPD:

Decision boundaries

DPD's authority has defined limits that distinguish it from other city departments and from external regulatory bodies.

DPD vs. Department of Buildings: DPD handles land use entitlements — what can be built and where. The Chicago Department of Buildings handles construction permits, inspections, and building code enforcement. A developer needs DPD approval before a project can proceed to the permitting stage governed by Buildings.

DPD vs. Department of Housing: The Chicago Department of Housing administers rental assistance, tenant protection enforcement, and affordable housing production programs outside the zoning entitlement framework. DPD and the Department of Housing coordinate on projects that require both a subsidy approval and a zoning action, but their statutory mandates are separate.

DPD vs. CMAP: DPD holds regulatory authority within Chicago's corporate limits. CMAP produces regional plans — including the ON TO 2050 comprehensive regional plan — but those documents do not carry the force of law over individual Chicago zoning decisions. CMAP functions as an advisory and coordinating body across the seven-county northeastern Illinois region.

Scope limitations: DPD does not adjudicate property tax disputes (handled through the Cook County Assessor and the Cook County Board of Review), does not regulate environmental remediation standards (governed by the Illinois Environmental Protection Agency under state law), and does not exercise eminent domain authority independently — condemnation actions require separate City Council authorization and coordination with the Chicago Department of Law.

Residents navigating the full landscape of Chicago's municipal governance, including how DPD fits within the broader city structure, can find a comprehensive overview at the site index.

References

Read Next

Chicago Zoning Map and Zoning Ordinances: Land Use and Development The city's zoning ordinance, formally codified in Title 17 of the Municipal Code of Chicago, was comprehensively rewritten in... DuPage County Government: Structure and Services Census Bureau, 2020 Decennial Census ), and operates under a county board structure defined by Illinois state statute. Chicago Metropolitan Agency for Planning (CMAP): Regional Planning Authority Established by Illinois statute, CMAP integrates the functions of two predecessor agencies into a single body with authority...