Contact Us

Need to reach us? Here are the contact details for Marquette County offices, plus social and closure info.

General Contact Info

Office Locations

  • Sheriff’s Department: 67 West Park Street PO Box 630, Montello, WI 53949 — (608) 297-2115
  • Highway Department: PO Box 398, Montello, WI 53949 — (608) 297-3068
  • Health Department: 428 Underwood Avenue, Montello, WI 53949 — (608) 297-3135
  • Human Services Department: 428 Underwood Avenue, Montello, WI 53949 — (608) 297-3124

Weather & Other Closures

If an office closure is necessary due to weather or unforeseen circumstances, official notices will be posted on our Facebook pages below.

Visit our Facebook pages

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