Irwindale Zoning Code Update

The City of Irwindale adopted its first Zoning Code in 1966 and has been amended incrementally over the past 50 years. The Zoning Code is being updated to incorporate current best practices, industry standards, and meet recent State planning mandates. The new Code will also implement the City’s future vision, goals, and policies of the Irwindale 2020 General Plan.

Residents, please click the image below to participate in the survey before October 13, 2023.

Irwindale Zoning Code Update Resident Survey Page 1 Opens in new window

Irwindale Zoning Code Update Flyer_Revised 06152023

Please click here to download the Zoning Code Update Fact Sheet.

Joint Study Session 07192023 Opens in new window


Joint Study Session flyer

Deadline for submitting comments for the Zoning Code Update is due on Monday, August 14, 2023 by 5:00pm. Please email your comments to Nick Pergakes, AICP or Marilyn Simpson, AICP

Alternatively, you may drop off your comment cards at the Planning Division located at 16102 Arrow Hwy, 2nd Floor, Irwindale, CA 91706.
Printable comment cards here.

Zoning Code Update Study Session Questions and Reponses


Draft Zoning Code (November 2023)

Draft Annotated Zoning Code

Assessment of the Existing Code

Zoning Code Summary 

Irwindale Comparison Table of Contents (November 2023)

For more information or questions regarding the Zoning Code Update, please contact: 

Marilyn Simpson, AICP

Community Development Manager/City Planner

(626) 430-2209