Image of Hall of Records building with LA County Planning 100 anniversary logo

LA County Planning is the planning department for all areas outside a city in Los Angeles County. We help write long range plans, review development projects, and respond to zoning complaints.

Image of Hall of Records building with LA County Planning 100 anniversary logo

Los Angeles County Planning performs all land use planning functions for the unincorporated areas of Los Angeles County

We are celebrating the 100th anniversary of the Los Angeles County Regional Planning Commission. Learn more about our history.

check if you're
unincorporated

Are we your planning department?

Use Z-NET to find out if you are in an unincorporated area or in a city. You can also look up your zoning and other property information. 

znet map

Language Access

Expanding how we serve diverse
LA County.

Recent Articles

For more information, visit the Planning Blog.

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