ZIP codes

ZIP codes in Wright County, Minnesota

Wright County has 19 ZIP codes. 10 lie entirely inside it and 9 are shared with neighboring counties, so part of their land and their people are elsewhere. About 141,011 people live in the parts inside it (ACS 2020–2024).

By the All Map Tools Team

ZIP codes: 19; With 1% or more of their land inside
Entirely inside: 10; 99% or more of their land
Shared with other counties: 9; Most with Hennepin County (5)
Most populated ZIP: 55313; 24,913 people · Buffalo
Least populated ZIP: 55390; 3,492 people · Waverly
Largest ZIP by land: 55313; 108 sq mi · Buffalo

Map of the ZIP codes in Wright County

Entirely in the county (99% or more of its land)
Shared, mostly in this county
Shared, mostly in other counties
Neighboring counties

Open in the interactive tool

Each area is a ZIP code with its number where it fits. Hover over one to see its name.

All ZIP codes in Wright County

19 ZIP codes in Wright County, MN, by number
ZIP code	Main city	Population	Land in the county	Residents in the county
55301	Albertville	13,482	100%	13,482
55302	Annandale	7,326	100%	7,326
55313	Buffalo	24,913	100%	24,913
55320	St. Augusta	5,998	41%	≈ 2,991
55321	Cokato	5,646	100%	5,646
55328	Delano	10,019	87%	≈ 8,660
55330	Elk River	45,721	17%	≈ 11,062
55341	Hanover	3,561	58%	≈ 2,811
55349	Howard Lake	3,549	100%	3,549
55358	Maple Lake	5,061	100%	5,061
55362	Monticello	20,663	100%	20,663
55363	Montrose	5,814	99.1%	≈ 5,785
55373	Greenfield	5,822	24%	≈ 1,761
55374	Rogers	16,661	4.6%	≈ 1,424
55376	St. Michael	20,106	100%	20,106
55382	Fairhaven	3,691	37%	≈ 1,378
55388	Watertown	5,893	16%	≈ 620
55390	Waverly	3,492	100%	3,492
55395	Winsted	2,723	12%	≈ 281

ZIP codes shared with other counties

These 9 ZIP codes have part of their land in another county. The first figure is the share of their land in Wright County; then, where the rest lies.

55320 (St. Augusta): 41% here; 59% in Stearns County.
55328 (Delano): 87% here; 6.8% in Carver County and 6.7% in Hennepin County.
55330 (Elk River): 17% here; 62% in Sherburne County and 21% in Anoka County.
55341 (Hanover): 58% here; 42% in Hennepin County.
55373 (Greenfield): 24% here; 76% in Hennepin County.
55374 (Rogers): 4.6% here; 95% in Hennepin County.
55382 (Fairhaven): 37% here; 51% in Stearns County and 12% in Meeker County.
55388 (Watertown): 16% here; 79% in Carver County and 5.1% in Hennepin County.
55395 (Winsted): 12% here; 76% in McLeod County and 12% in Carver County.

Cities and prefixes

By main city (the city, town or CDP each ZIP shares the most land with), the ones with the most are Albertville (1), Annandale (1), Buffalo (1), Cokato (1), Delano (1), and Elk River (1); 19 places in all.

All 19 start with the same three digits, 553: the prefix of the USPS sorting center that handles them.

Neighboring counties

Each one with its ZIP codes. Those without a page of their own open in the tool.

Tools for this county

ZIP codes by county or city The same ZIP codes on an interactive map, with the list as CSV or to copy County map with cities Its cities, towns and CDPs with their population ZIP codes in a radius The ZIP codes within 10 miles of its center, or any distance you like

Sources

U.S. Census Bureau, 2020 ZCTA to County, ZCTA to Place and ZCTA to Census Tract Relationship Files (and the 2022 County Subdivision to ZCTA file for Connecticut). Public domain.
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, table B01003 (population of each ZIP code, census tract and Connecticut town). Public domain.
U.S. Census Bureau, Vintage 2025 Population Estimates (county population) and 2025 Gazetteer Files (land area and interior point of each ZIP code). Public domain.
U.S. Census Bureau, Cartographic Boundary Files: ZCTAs 2020 and counties 2025, 1:500,000; county adjacency file 2025. Public domain.

How we count. ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas (ZCTAs), the areas it draws to match USPS ZIP codes; ZIPs with no area of their own (PO boxes, single buildings) aren’t included. A ZIP can cross county lines: “Land in the county” is the exact share of its land inside, from the Census relationship files. “Residents in the county” is the whole ZIP for those entirely inside; for shared ones it’s an estimate, spreading the people of each census tract over the land it shares with the ZIP. Population: ACS 2020–2024. Methodology.

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