One of the cornerstones of urban planning in many cities, zoning codes are sets of regulations used by local governments to control land use by defining what can and cannot be built in specific neighborhoods, what buildings can look like, and what uses can coexist in the same areas. Use-based zoning is an important tool for guiding development in most U.S. cities, but more recently, cities are turning to form-based codes, which focus on design rather than use. Local jurisdictions often push back when states attempt to preempt local control of zoning through statewide regulations that mandate higher density.
All Zoning Codes Courses
The American City, Part 2: The Invention of a New Scale
Instructor: Mark David Major
Understand how the physical characteristics of block size and street length distinguish American cities from earlier models of urbanism, and the implications of these physical characteristics for sustainability in the 21st century.
The American City, Part 1: A Brief History of the Regular Grid
Instructor: Mark David Major
Learn why the regular grid has been a standard part of the town planning vocabulary around the world for nearly five millennia.
Economic Thinking for Planners: Cities, Externalities, and Governance
Instructor: Peter Gordon
Through history, people have become better off as they urbanized. This course investigates how and why the quality of life has improved in cities.