Contact Olmsted County
Category:
311 Rochester
Mailing address
Olmsted County Government Center
151 4th Street SE
Rochester, MN 55904-3710
Phone Numbers
Call: 507-328-6000
TDD: 507-328-6002
Fax: 507-328-7967
Find contact information for the various departments in:
Updated 9/30/2026 12:26 PM