🇺🇸 United States ZIP Code

STANDARD

58368

Rugby

ZIP Code 58368 is a standard zip code serving Rugby, Rugby, North Dakota (ND), in Pierce County, United States. It has an estimated population of 3,801 with a median household income of $41,765. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: North Dakota (ND)
County: Pierce
City: Rugby
Timezone: America/Chicago

Coordinates

Latitude: 48.254500
Longitude: -99.989900

Geographic Details

Land Area: 648.20 mi²
Water Area: 41.28 mi²
Population Density: 6.0 people per mi² (5th percentile)
Bounding Box: 48.545041°N, 47.977508°S, -99.754338°E, -100.561507°W

With 3,801 residents spread across 648.20 square miles, this area has a population density of 6.0 people per square mile.

Demographics

3,801

Population

50th percentile

$41,765

Median Income

30th percentile

$84,800

Median Home Value

20th percentile

648.20 mi²

Land Area

The median household income in 58368 is $41,765, and the median home value is $84,800.

Housing

1,895

Total Units

1,615

Occupied Units

85.2%

Occupancy Rate

Similar ZIP Codes in North Dakota

ZIP codes with similar median household income in North Dakota.

58027

Enderlin

$44,395

58237

Grafton

$47,737

58045

Hillsboro

$46,202

58370

Saint Michael

$36,810

58788

Towner

$40,217

58367

Rolla

$37,361

58646

Mott

$46,518

58053

Lidgerwood

$43,447

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.