Post Offices in Blue Earth County, Minnesota

Find Blue Earth County, Minnesota post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


Amboy Post Office 208 East Main Street Amboy, MN

Eagle Lake Post Office 100 Le Sueur Avenue Eagle Lake, MN

Garden City Post Office 108 Main Street North Garden City, MN

Good Thunder Post Office 111 South Houk Street Good Thunder, MN

Lake Crystal Post Office 201 South Main Street Lake Crystal, MN

Madison East Post Office 1400 Madison Avenue Mankato, MN

Madison Lake Post Office 413 Main Street Madison Lake, MN

Mankato Post Office 401 South 2nd Street Mankato, MN

Mapleton Post Office 315 Main Street Northeast Mapleton, MN

Pemberton Post Office 216 Main Street Pemberton, MN

Saint Clair Post Office 116 Park Street North St. Clair, MN

Vernon Center Post Office 107 Main Street East Vernon Center, MN

About Blue Earth County Post Offices

Blue Earth County Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Blue Earth County, MN. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Blue Earth County post offices are supported entirely by revenues generated by their own operations. Operational authority over the USPS lies with a Board of Governors and rate setting authority falls under the Postal Rate Commission.

You may contact the Post Office for questions about:
  • Blue Earth County Post Office hours and locations
  • Mail and package delivery services
  • Blue Earth County PO Box services
  • Passport applications and renewals
  • Blue Earth County Post Office jobs and employment
USPS Mail Services

The USPS uses a vast network of Post Offices, Processing and Distribution Centers, Priority Mail Processing Centers, Air Mail Centers, and Bulk Mail Centers to sort, process, distribute, and deliver mail. Blue Earth County Post Offices serve as one of the primary points of customer contact in the mail delivery process.

Blue Earth County Mail Delivery Services

Post Offices in Blue Earth County accept mail and packages from senders, offering a range of mailing and pricing options. The most common form of mail delivery, and one for which the Blue Earth County USPS has a legal monopoly, is residential first-class mail. First-class mail is designed for envelopes and lightweight packages, and it provides delivery to any location in the U.S. at a flat rate of one first-class mail stamp. Multiple other mailing options are available for letters and packages of any size. Priority mail options provide faster delivery at a higher cost than first-class mail. Blue Earth County Post Offices sell stamps, shipping supplies, and certain collectors' and gift items. Customers can also choose Registered, Certified, and Return Receipt mail for varying degrees of verification of an item's delivery. Post Offices also sell money orders. Shipping and customs forms are also available at Blue Earth County Post Offices.

Blue Earth County PO Boxes

Businesses and residential customers can also use the Post Office to receive their mail instead of choosing delivery to their door. Post Office Boxes, also called P.O. Boxes, are available for rent in multiple sizes for a monthly rental fee.

Blue Earth County Passport Applications & Renewals

The Blue Earth County Post Office provides passport services. Passport services in Blue Earth County may include help with renewing passports, applying for a new passport, changing names on a passport, and processing expedited passport services. Passport acceptance services provided by Blue Earth County Post Offices often require having a scheduled appointment.