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zipcodes.pro — STATE/MN/COUNTY/KANDIYOHI

Kandiyohi County, MN ZIP codes

There are 11 ZIP codes in Kandiyohi County, MN, in 11 towns, from 56201 to 56289. The largest are 56201 (Willmar), 56273 (New London) and 56288 (Spicer). 1 more crosses into it from a neighbouring county: 56312.

The county seat is Willmar.

ZIP codes
11
Partly in it
1 more
Towns
11
County seat
Willmar
County FIPS
27067
Population
44,079
Median household income
$76,592
Land area
797 sq mi
Area code
320
Metro area
Willmar

Kandiyohi County ZIP codes by town

Willmar (county seat)
56201

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Kandiyohi County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Kandiyohi County.

Map of Kandiyohi County ZIP codes

5620156209562165625156253562735627956281562825628856289

The ZIP codes of Kandiyohi County, 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.

Kandiyohi County in numbers

About 44,079 people live in Kandiyohi County, in 17,603 households, the 23rd most populous of Minnesota's 87 counties. The median household income is $76,592 a year, 14% below the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $243,200 (26% below the Minnesota median), and median gross rent is $909 a month. The median age is 40.0; 27.9% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 18 minutes.

Population44,079Kandiyohi44,079
Households17,603Kandiyohi17,603
Median age40.0Kandiyohi40.0Minnesota38.8US 38.9
Median household income$76,592Kandiyohi$76,592Minnesota$89,062US $80,734
Median home value$243,200Kandiyohi$243,200Minnesota$329,300US $332,700
Median gross rent$909Kandiyohi$909Minnesota$1,280US $1,413
Bachelor's degree or higher27.9%Kandiyohi27.9%Minnesota39.4%US 35.7%
Mean commute17.5 minKandiyohi17.5 minMinnesota22.7 minUS 26.4 min
Population density55 / sq miKandiyohi55 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Kandiyohi County

Largest towns in Kandiyohi County
TownZIP codesPopulation
Willmar 1 21,378
Spicer 1 1,222
Atwater 1 1,203
New London 1 1,187
Raymond 1 692
Prinsburg 1 651
Pennock 1 549
Kandiyohi 1 493
Lake Lillian 1 157
Blomkest 1 129
Sunburg 1 106

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Kandiyohi County.

Not sure you are in Kandiyohi County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Kandiyohi County, with figures

ZIP codes in Kandiyohi County
ZIP City Type Population Median income Median home
56201 Willmar , MN Standard 25,146 $68,804 $216,300
56209 Atwater , MN Standard 2,570 $86,118 $230,800
56216 Blomkest , MN Standard 592 $77,059 $156,700
56251 Kandiyohi , MN Standard 949 $76,917 $218,400
56253 Lake Lillian , MN Standard 740 $75,391 $198,100
56273 New London , MN Standard 4,956 $90,122 $320,100
56279 Pennock , MN Standard 1,126 $84,000 $231,700
56281 Prinsburg , MN Standard 786 $106,667 $201,400
56282 Raymond , MN Standard 1,471 $69,896 $201,400
56288 Spicer , MN Standard 4,697 $111,021 $422,300
56289 Sunburg , MN Standard 599 $78,958 $301,700

Cite this page

zipcodes.pro. “Kandiyohi County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mn/county/kandiyohi

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