🇺🇸 United States ZIP Code

STANDARD

48168

Northville

ZIP Code 48168 is a standard zip code serving Northville, Northville, Michigan (MI), in Wayne County, United States. It has an estimated population of 21,781 with a median household income of $122,280. The area falls within the America/Detroit timezone.

Median Household Income vs. National Average

Location

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

Coordinates

Latitude: 42.408600
Longitude: -83.497800

Geographic Details

Land Area: 20.40 mi²
Water Area: 0.24 mi²
Population Density: 1068.0 people per mi² (75th percentile)
Bounding Box: 42.426292°N, 42.376131°S, -83.432261°E, -83.645796°W

With 21,781 residents spread across 20.40 square miles, this area has a population density of 1068.0 people per square mile.

Demographics

21,781

Population

80th percentile

$122,280

Median Income

95th percentile

$340,900

Median Home Value

90th percentile

20.40 mi²

Land Area

The median household income in 48168 is $122,280, and the median home value is $340,900. This places the area in the top 25% nationally for household income.

Housing

8,502

Total Units

8,085

Occupied Units

95.1%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Northville, MI.

48167

Northville

Similar ZIP Codes in Michigan

ZIP codes with similar median household income in Michigan.

48070

Huntington Woods

$112,869

48306

Rochester

$119,253

48323

West Bloomfield

$106,563

48302

Bloomfield Hills

$110,034

48025

Franklin

$112,183

49301

Ada

$118,761

48098

Troy

$113,574

48304

Bloomfield Hills

$104,325

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.