Special thanks to Mary Beth Fay who is in the process of creating an online index for the 1910 Census in Marathon County, Wisconsin (over 50 townships and 9 wards in the City of Wausau). As of September 19, 2000 Mary Beth's genealogy site includes the following townships:  Berlin, Brokaw Village, Eau Pleine, Hamburg, Kronenwetter, Maine, Norrie, Rib Falls, Stettin, Texas Township (excluding Brokaw Village), Wausau-1st Ward, Wausau-2nd Ward.

Below you will find exerpted Zimmerman and Zimmermann entries. The list includes township and dwelling number information to help spot families, and also provides approximated birth years based on ages listed in the census. Check Mary Beth's transcription for specific census page and line numbers, and to check on other family surnames. Be sure to read her Notes for each township.