City of Brookfield 2035 Comprehensive Plan By 2010, each Wisconsin city was required to create a 20-year comprehensive plan, including elements specified by the State. A comprehensive plan establishes a vision and serves as a long-range guide for future growth, change, and preservation of the community. On December 1, 2009, the Brookfield Common Council unanimously adopted the City of Brookfield 2035 Comprehensive Plan. The Plan has since been updated. This digital archive of the 2035 Comprehensive Plan is made available for residents and property owners to understand how Brookfield and its rich history of planning have developed over time.