Blue Earth County, Minnesota election office: address and phone for 2026
The Minnesota Secretary of State lists the Blue Earth County Election Office at 204 S 5th St, Mankato, MN 56001, phone 507-304-4341. Minnesota: Early voting opens Friday, September 18; early voting ends Monday, November 2. The Secretary of State says your county election office offers in-person absentee voting, and some counties and cities have more locations.
Blue Earth County election office
Blue Earth County Election Office
Office: 204 S 5th St, Mankato, MN 56001
Mailing address: PO Box 3567, Mankato, MN 56002
Phone: 507-304-4341
Website: blueearthcountymn.gov/326/Elections
Check your registration and find your polling place at the Secretary of State's polling place finder, the state's voter site.
Minnesota voting dates for Blue Earth County voters
| Date | What |
|---|---|
| Fri, Sep 18, 8:00 AM | Early voting opens Vote early in person at your local elections office or by mail. Hours vary by location. source |
| Tue, Oct 13 | Register in advance Last day to register in advance. You can also register when you vote early or at your polling place on Election Day. source |
| Mon, Nov 2, 5:00 PM | Early voting ends Last day to vote early in person. Hours vary by location. source |
| Tue, Nov 3, 8:00 PM | Election Day: polls open 7:00 a.m. to 8:00 p.m. Find your polling place through the Secretary of State. source |
| Tue, Nov 3, 8:00 PM | Register and vote on Election Day Register at your polling place on Election Day. Bring proof of residence. source |
| Tue, Nov 3, 8:00 PM | Return your absentee ballot Your ballot must be received by Election Day; a postmark isn't enough. source |
Blue Earth County voting questions
What is the phone number for the Blue Earth County election office?
507-304-4341, the Election Office (Blue Earth County's election office on the Minnesota Secretary of State, Find County Election Office list).
What is the address of the Blue Earth County election office?
204 S 5th St, Mankato, MN 56001. Mailing address: PO Box 3567, Mankato, MN 56002.
When does early voting start in Blue Earth County?
Early voting opens Friday, September 18; early voting ends Monday, November 2, 2026. Vote early in person at your local elections office or by mail. Hours vary by location.
More for Minnesota voters
- Who is on the Minnesota ballot: every candidate on the state's official list, race by race.
- Minnesota voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- Every Minnesota county's office.
- Early voting dates in every state.
Other Minnesota counties: Aitkin, Anoka, Becker, Beltrami, Benton, Big Stone, Brown, Carlton, Carver, Cass, Chippewa, Chisago, Clay, Clearwater, Cook, Cottonwood, Crow Wing, Dakota, Dodge, Douglas, Faribault, Fillmore, Freeborn, Goodhue, Grant, Hennepin, Houston, Hubbard, Isanti, Itasca, Jackson, Kanabec, Kandiyohi, Kittson, Koochiching, Lac qui Parle, Lake, Lake of the Woods, Le Sueur, Lincoln, Lyon, Mahnomen, Marshall, Martin, McLeod, Meeker, Mille Lacs, Morrison, Mower, Murray, Nicollet, Nobles, Norman, Olmsted, Otter Tail, Pennington, Pine, Pipestone, Polk, Pope, Ramsey, Red Lake, Redwood, Renville, Rice, Rock, Roseau, Scott, Sherburne, Sibley, St. Louis, Stearns, Steele, Stevens, Swift, Todd, Traverse, Wabasha, Wadena, Waseca, Washington, Watonwan, Wilkin, Winona, Wright, Yellow Medicine.
Office details are from the Minnesota Secretary of State, Find County Election Office (checked October 14, 2026). Dates are Minnesota's, each linked to its source. Call the office before you go.