🇺🇸 United States ZIP Code

STANDARD

48640

Midland

ZIP Code 48640 is a standard zip code serving Midland, Midland, Michigan (MI), in Midland County, United States. It has an estimated population of 32,690 with a median household income of $54,446. The area falls within the America/Detroit timezone.

Median Household Income vs. National Average

Location

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

Coordinates

Latitude: 43.637600
Longitude: -84.268000

Geographic Details

Land Area: 100.97 mi²
Water Area: 3.72 mi²
Population Density: 324.0 people per mi² (65th percentile)
Bounding Box: 43.656131°N, 43.509478°S, -84.179061°E, -84.508818°W

With 32,690 residents spread across 100.97 square miles, this area has a population density of 324.0 people per square mile.

Demographics

32,690

Population

90th percentile

$54,446

Median Income

60th percentile

$135,300

Median Home Value

50th percentile

100.97 mi²

Land Area

The median household income in 48640 is $54,446, and the median home value is $135,300.

Housing

13,933

Total Units

13,120

Occupied Units

94.2%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Midland, MI.

48641

Midland

48642

Midland

48667

Midland

48670

Midland

48674

Midland

48686

Midland

Similar ZIP Codes in Michigan

ZIP codes with similar median household income in Michigan.

48881

Saranac

$49,797

49276

Riga

$46,500

49318

Casnovia

$49,375

49670

Northport

$58,190

49664

Maple City

$47,557

49615

Bellaire

$46,697

49012

Augusta

$56,950

48093

Warren

$48,831

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.