Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/MN/FRONTENAC

Frontenac ZIP code, Minnesota

The ZIP code for Frontenac, MN is 55026, and its area code is 651.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
188
Area code
651

NANPA lists no telephone rate centre for Frontenac itself, so these are the area codes of the nearest one, Lake City (8.9 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Frontenac uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

ZIP codes addressed as Frontenac

ZIP codes with the USPS city name Frontenac
ZIP City Type Population Median income Median home
55026 Frontenac , MN Standard 470 $96,667 $288,200

Other ZIP codes overlapping Frontenac

These ZIP codes cover part of Frontenac but are addressed as somewhere else.

ZIP codes overlapping Frontenac
ZIP City Type Population Median income Median home
55041 Lake City , MN Standard 7,510 $78,672 $275,200
55066 Red Wing , MN Standard 19,226 $73,584 $250,500

Map of Frontenac ZIP codes

55026

The ZIP codes of Frontenac, MN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Frontenac

The nearest larger towns are Lake City (5,034 people, 5.3 mi), Bay City, WI (327 people, 7.7 mi) and Pepin, WI (736 people, 11 mi).

Towns near Frontenac
TownPopulationDistance
Lake City 5,034 5.3 mi
Red Wing 16,758 13.5 mi
Ellsworth, WI 3,349 17.2 mi
Wabasha 2,587 17.7 mi
Zumbrota 3,914 21.4 mi
Plainview 3,500 25.1 mi
Pine Island 3,580 25.1 mi
Cannon Falls 4,227 26.5 mi
Prescott, WI 4,503 27.5 mi
River Falls, WI 16,719 28.1 mi
Hastings 22,117 29.3 mi

More nearby: every ZIP code in Goodhue County · Minnesota ZIP codes

Cite this page

zipcodes.pro. “Frontenac, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/frontenac

Underlying data is public domain or openly licensed — sources, vintages and licences.