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Zoning Guide

Des Plaines Zoning & Land Use Guide

Data-only stub — facts unverified locally. Confirm with the planning department before relying on details.
Last updated: Verified:

What we have on file vs. what to verify locally

We don't have editor-verified zoning prose for Des Plainesyet. Here's the structured data we do have, and the highest-leverage steps to confirm specifics for your parcel.

What we have on file

State building code:
No statewide building code for non-state buildings; local adoption(statewide default)
State ADU law:
No statewide override; local rules apply
FEMA flood map:
Search flood zones
Municipal code:
View code online

Verify these locally

  • Contact the Des Plaines city offices (or your county planning, if Des Plaines has no dedicated department) to confirm zoning for your address.
  • Search the municipal code for the chapter that covers your zoning district and proposed use.
  • Check FEMA flood zone for your parcel — flood-zone status changes setbacks, foundation requirements, and insurance.
  • Check your HOA CC&Rs and recorded deed restrictions — they are common in Des Plaines and frequently restrict ADUs, fences, and exterior changes beyond what zoning allows.

Key Zoning Facts

Planning Department
City of Des Plaines Planning Department
Building Code Edition
No statewide code (locally adopted, typically IBC)
ADUs Allowed
No

Des Plaines Zoning Overview

Des Plaines is a city in Illinois that manages land use and development through its local zoning ordinance. The city's zoning code divides the municipality into districts that regulate the types of uses permitted, building heights, lot sizes, setbacks, and density. Residents and developers should consult the city's planning department and municipal code for the most current zoning regulations and requirements.

The city's zoning ordinance typically includes residential, commercial, industrial, and mixed-use districts, each with specific development standards. Residential districts range from low-density single-family zones to higher-density multi-family zones. Commercial districts accommodate retail, office, and service uses, while industrial districts are designated for manufacturing and warehousing operations.

Development Process

Development in Des Plaines generally requires obtaining the appropriate permits from the city's planning and building departments. The process typically involves:

  1. Zoning Verification — Confirm that your proposed use is permitted in the applicable zoning district
  2. Site Plan Review — For commercial and multi-family projects, submit a site plan for review
  3. Building Permit — Apply for a building permit with construction documents
  4. Inspections — Schedule required inspections during construction
  5. Certificate of Occupancy — Obtain final approval before occupying the structure

For projects that do not conform to existing zoning, property owners may need to seek a variance, special exception, or rezoning through the local board of zoning appeals or planning commission.

Key Considerations

Before starting any development project in Des Plaines, property owners should:

  • Verify the zoning classification of their property
  • Review setback, height, and lot coverage requirements
  • Check for any overlay districts or special regulations
  • Determine if the property is in a flood zone using FEMA's flood map service
  • Confirm whether HOA covenants or deed restrictions apply
  • Contact the planning department for pre-application guidance

Disclaimer: This guide provides general information about zoning in Des Plaines and should not be relied upon as legal advice. Zoning codes are subject to change. Always verify current regulations with the Des Plaines planning department or municipal code before making development decisions.

Regulatory Layers That Apply in Des Plaines

Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.

Federal

State — Illinois

  • Building Code: No statewide code (locally adopted, typically IBC)
View Illinois zoning overview

County —

    City / Municipal

    The city's zoning ordinance, building codes, and local permits form the primary layer of land-use regulation for your property.

    Overlay Districts

    No overlay districts identified.

    Private Restrictions

    • HOA / CC&Rs common: Yes
    • Check HOA CC&Rs and deed restrictions for additional requirements.

    Statewide Context (Illinois)

    Local data for Des Plaines is limited. The following state-level facts apply across Illinois and are inherited by this page until city-specific details are verified.

    State Building Code
    No statewide building code for non-state buildings; local adoption
    State ADU Preemption
    No statewide override
    Coastal Zone
    Yes
    Wildfire Zones
    No

    Permit Costs & Timelines

    Permit Costs & Timelines

    Specific permit fee schedules for Des Plaines are available from the local planning department. Fees vary based on project type, scope, and valuation.

    Check Des Plaines permit fees →

    Official Sources

    City-specific

    City of Des Plainesdesplaines.orgOfficial sourceDes Plaines Municipal Codelibrary.municode.comOfficial source