Welcome to Rock River Township!
We are here to be of service and provide information to our residents and others about our friendly community. 
​Click Here for Contact Information

Notices



  • Pine Grove Cemetery : Please remove all flowers and decorations around gravestones for the winter. Anything not removed by October 31st will be disposed of.

  • Township Positions Available: Zoning Board of Appeals Alternate Member
    • Please send resume and letter of interest to P.O. Box 195, Chatham, MI 49816

Township Board Updates

Meeting Schedule / Minutes
Board Meets Every 3rd Tuesday Of the Month
 View Members

Planning Commission

Meets Quarterly
View Members

Forms & Documents

Click here to view and download various files like the township's zoning ordinance, zoning map, and applications. 

Demographic and Population Information

Rock River Township is a civil township of Alger County in Michigan. The population was 1,212 at the 2010 consensus.

Library : OPEN!

Hours of Operation : 
Wednesday 9am - 12pm
​Saturday 9am - 12pm

Keep up-to-date by following the library's facebook page!

Closures posted on "News from Chatham, Eben, Traunik, Trenary, Rumely Area" Facebook page.

Township Hall Rental

If you are interested in renting the hall for a meeting or event, please contact us at 1-906-439-5360. More details here.


Remember, you can catch all the Cougar Athletic action live on the radio at 92.7 WRPP or online at www.wrppfm.com/stream !


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Land of the Eben Ice Caves!


P.O. Box 195
Chatham, MI 49816
​Phone: (906)439-5360
Fax: (906)439-5446
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Rock River Township Hall
E3667 State Hwy. M-94
Chatham, MI 49816