City of Oroville: Official municipal site includes information about city services, departments, administration, meetings, events, and the community.
Oroville Area Chamber of Commerce: With calendar, benefits, memberships, and tourism.
Oroville Municipal Code: Provides access to the general and permanent ordinances and building codes in a searchable, easy to read format.
Oroville.com: Guide to attractions, links, information, bulletin boards, chat, and entertainment.