Welcome to the open beta of the brand new Land Use Regulation Library, which aims to increase the accessibility of adopted land use regulations in unincorporated Sacramento County. The library is currently a work in progress. Daily maintenance is scheduled on weekdays from 7:30AM to 8:00AM and 4:30PM to 5:00PM. For any comments or concerns about the functionality of the library, please email Matthew Jumamoy, Associate Planner.

Several Zoning Code and General Plan Updates are currently in progress. Stay up to date by visiting our Plans and Projects in Progress Page.

The 2026 Interim Zoning Code Guidance has been released, addressing State legislation which came into effect January 1, 2026.

Mather Field SPA

Sacramento County Zoning Code
Mather Field Special Planning Area Ordinance

Adopted May 20, 1992
Amended September 13, 2016
Adopted by ZMA #4952 / 1992-ZOB-0430 (U.S. Department of Defense)
Amended by PLNP2013-00044

Download

Download the Mather Field SPA

Mather Field SPA

Sacramento County Zoning Code Mather Field Special Planning Area Ordinance

Download

Sacramento County Zoning Code
Mather Field Special Planning Area Ordinance