Plymouth Snow Rangers
- Snowmobiling club. Maintains over 119 miles of trails in Sheboygan County. Information on annual snowmobile races, trail condition hotlines.
- http://www.plymouthsnowrangers.com/

Plymouth Local News: Topix
- Local, regional, and statewide news collected from diverse sources on the web.
- http://www.topix.com/city/plymouth-wi

St. Paul's Episcopal Church
- Gives service times, map, and parish history, as well as information about the pastor and staff.
- http://our.homewithgod.com/stpauls/

Plymouth Fire Department
- Safety tips, apparatus, photographs, and training information.
- http://www.plymouthfd.com/

Plymouth City Government
- Official site. Information on local government, police department, fire department, senior center, city clerk, public works, and parks and recreation.
- http://www.plymouthgov.com/

Plymouth, Wisconsin
- Listing of businesses, organizations and attractions.
- http://www.plymouthwi.com/

Plymouth Joint School District
- Mission statement, links to schools.
- http://www.plymouth.k12.wi.us/

Plymouth Review
- Central Sheboygan County's twice-weekly news source.
- http://www.plymouth-review.com/

Plymouth Chamber of Commerce
- Visitor guide, business directory, community profile, calendar.
- http://www.plymouthwisconsin.com/