🇺🇸 United States ZIP Code

STANDARD

56201

Willmar

ZIP Code 56201 is a standard zip code serving Willmar, Willmar, Minnesota (MN), in Kandiyohi County, United States. It has an estimated population of 23,173 with a median household income of $44,851. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Minnesota (MN)
County: Kandiyohi
City: Willmar
Timezone: America/Chicago

Coordinates

Latitude: 45.139300
Longitude: -95.052300

Geographic Details

Land Area: 119.77 mi²
Water Area: 11.25 mi²
Population Density: 193.0 people per mi² (60th percentile)
Bounding Box: 45.232784°N, 44.979085°S, -94.900469°E, -95.158394°W

With 23,173 residents spread across 119.77 square miles, this area has a population density of 193.0 people per square mile.

Demographics

23,173

Population

80th percentile

$44,851

Median Income

40th percentile

$147,300

Median Home Value

55th percentile

119.77 mi²

Land Area

The median household income in 56201 is $44,851, and the median home value is $147,300.

Housing

9,593

Total Units

9,031

Occupied Units

94.1%

Occupancy Rate

Similar ZIP Codes in Minnesota

ZIP codes with similar median household income in Minnesota.

55006

Braham

$51,278

55007

Brook Park

$45,161

55030

Grasston

$40,605

55041

Lake City

$51,429

55051

Mora

$46,610

55063

Pine City

$47,556

55072

Sandstone

$41,206

55101

Saint Paul

$40,300

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.