🇺🇸 United States ZIP Code

STANDARD

48861

Mulliken

ZIP Code 48861 is a standard zip code serving Mulliken, Mulliken, Michigan (MI), in Eaton County, United States. It has an estimated population of 1,522 with a median household income of $50,625. The area falls within the America/Detroit timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Michigan (MI)
County: Eaton
City: Mulliken
Timezone: America/Detroit

Coordinates

Latitude: 42.737700
Longitude: -84.897900

Geographic Details

Land Area: 23.45 mi²
Water Area: 0.08 mi²
Population Density: 65.0 people per mi² (45th percentile)
Bounding Box: 42.784983°N, 42.673398°S, -84.876323°E, -84.993945°W

With 1,522 residents spread across 23.45 square miles, this area has a population density of 65.0 people per square mile.

Demographics

1,522

Population

35th percentile

$50,625

Median Income

55th percentile

$115,600

Median Home Value

40th percentile

23.45 mi²

Land Area

The median household income in 48861 is $50,625, and the median home value is $115,600.

Housing

610

Total Units

562

Occupied Units

92.1%

Occupancy Rate

Similar ZIP Codes in Michigan

ZIP codes with similar median household income in Michigan.

49649

Kingsley

$51,406

48097

Yale

$44,146

48759

Sebewaing

$44,032

48860

Muir

$45,536

49664

Maple City

$47,557

49878

Rapid River

$46,709

48328

Waterford

$44,663

49227

Allen

$49,000

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.