More Information:

• Waukesha County GIS Mapping
• WC CDP GIS Navigation Instructions
• Waukesha County Zoning Ordinance
• Waukesha County Shoreland Ordinance
• Permit Guide

Frequently Asked Questions

• Do I need a permit from the Waukesha County Planning and Zoning Division for my construction or landscaping project?
• What areas are in the County's zoning jurisdiction?
• What types of projects require a Zoning Permit?
• What is the process for applying for a zoning permit?
• Do I need an appointment to apply for a permit?
• Where is the Planning and Zoning Division located?
• How do I find out what zoning district my property is in?
• Where can I obtain my tax key number?
• Where can I find the legal description of my property?
• Do I need a permit to cut trees/remove vegetation on my property?
• Can I store unlicensed and/or inoperable vehicles and other debris outdoors on my property?
• Do I need a permit to operate a home occupation from my residential property?
• Do I need a permit to use my existing accessory structure as an Event Barn?
• Is more than one living unit allowed on a property?
• Can I have an in-law unit on my property?
• Can I have a guesthouse on my property?
• Can I have a mobile home on my property?
• Is my property in the 100 year floodplain?
• Does the County issue permits for piers and other structures placed on the bed of a water body?
• How many accessory buildings can I have on my property?
• How do I register my recreational chickens?
• Do I need a permit to operate a temporary campground?

How do I find out what zoning district my property is in?

If your property is within the County's zoning jurisdiction (see "jurisdiction" FAQ), it has been assigned to a particular zoning district. Each district outlines the zoning requirements (ex. permitted uses, building setbacks) that must be followed for properties in that particular district. The zoning requirements vary from district to district. Please contact the Planner of the Day at (262) 548-7790. You will need to have your tax key number available to give to the Planner of the Day.

It should be noted that the zoning district a property is located in differs from the land use category the property is designated as on the Waukesha County Land Development Plan - additionally, in Shoreland and Floodland areas (see "jurisdiction" FAQ), you should also check with your Town to determine if their zoning ordinance is more restrictive (Municipal Contacts).