The Planning Department is dedicated to fostering quality growth and development throughout the unincorporated areas of Williamson County.
The department strives to provide sound and professional land use guidance as well as quality customer services as it interacts with policy makers, various boards and commissions, the development community, and the general public regarding land use and development issues.
Our primary responsibility is to implement the provisions of the:
In addition, the department is also responsible for reviewing development proposals, providing guidance to the development community and general public, providing technical assistance to the County, Planning, and Highway commissions, and preparing long-range plans and other planning-related documents, as needed.
Please use the links on the left-hand side of the screen to access information related to Zoning Amendments, Special Area Plans, Planning Projects, and other helpful information related to the Planning Department.
The Arrington Special Area Plan is scheduled to commence by years end. Watch for periodic updates.
At their November 4, 2022 meeting, the Board of Commissioners voted to revise the fee schedule for the Education Impact Fee. The revised fee schedule is based on the projected number of students anticipated over the coming five years.... Read on...
At the June 12th County Commission meeting, the Williamson County Commission approved Resolution No. 6-23-30 to Adopt the 2021 International Building Codes for Williamson County, Tennessee Read the Notice...