Jefferson Township, Hillsdale County, Michigan
Primary/Mailing Address:
PO Box 31
Osseo Michigan 49266-0031
Physical Address:
2837 S. Bird Lake Rd., Osseo
Steve Wismar
Supervisor
Phone: (517) 523-3165
Fax: (517) 523-3799
Allyssa Cornett
Clerk
Phone: (517) 523-3165
Fax: (517) 523-3799
Barbie Keiser
Treasurer
Phone: (517) 523-3165
Bonnie Tew
Trustee
Phone: (517) 523-3165
Wes Wickham
Trustee
Phone: (517) 523-3165
Township Data
Website
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Total Population
2997
Per Capita Income
25955
Total Male Population
1511
Total Female Population
1486
Total White People
2879
Total Black or African American People
35
Total American Indian/Alaskan American People
0
Total Asian People
0
Total Hispanic or Latino People
64
Total Non-Hispanic/Latino People
2867
Average Household Size
2
Total Housing Units
1307
Total Foreign Born and Naturalized People
0
Median Household Income
54117
Median Family Income
69567
Income Under Poverty Level
2997
Total Families
813
Total Households
1307
Median Number of Rooms (per housing unit)
6