Planning commission
Definition
A planning commission is a board, usually appointed rather than elected, that reviews zoning changes, development proposals, and updates to the general plan, then makes recommendations to the city council or county board, which holds final approval authority in most places.
Why it matters
Because commissioners are appointed, not elected, they're more insulated from immediate voter pressure than a council, and mayors or council members often use appointments to shape planning outcomes indirectly. The commission's recommendation isn't binding, but councils frequently defer to it, making the commission meeting the real venue where a project's fate gets decided.
Seen in the wild
Most U.S. cities and counties maintain a planning commission of five or more appointed members who review conditional use permits, subdivision proposals, and zoning text amendments before council votes, a structure documented consistently across state statutes and municipal codes, with the commission's advisory-only legal status confirmed in most state enabling laws.1