🇺🇸 United States ZIP Code

STANDARD

48030

Hazel Park

ZIP Code 48030 is a standard zip code serving Hazel Park, Hazel Park, Michigan (MI), in Oakland County, United States. It has an estimated population of 16,422 with a median household income of $30,875. The area falls within the America/Detroit timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Michigan (MI)
County: Oakland
City: Hazel Park
Timezone: America/Detroit

Coordinates

Latitude: 42.460800
Longitude: -83.098200

Geographic Details

Land Area: 2.82 mi²
Population Density: 5828.0 people per mi² (95th percentile)
Bounding Box: 42.476345°N, 42.446819°S, -83.083393°E, -83.113975°W

With 16,422 residents spread across 2.82 square miles, this area has a population density of 5828.0 people per square mile.

Demographics

16,422

Population

75th percentile

$30,875

Median Income

10th percentile

$54,700

Median Home Value

5th percentile

2.82 mi²

Land Area

The median household income in 48030 is $30,875, and the median home value is $54,700. This is below the national average for household income.

Housing

7,611

Total Units

6,641

Occupied Units

87.3%

Occupancy Rate

Similar ZIP Codes in Michigan

ZIP codes with similar median household income in Michigan.

48504

Flint

$28,700

48629

Houghton Lake

$33,143

48217

Detroit

$26,705

48748

National City

$34,286

49420

Hart

$34,804

48865

Orleans

$35,511

48602

Saginaw

$32,842

49765

Onaway

$35,243

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.