48178   Zip Code South Lyon Oakland MI United States

City South Lyon
County Oakland
State Michigan
Latitude 42.44463
Longitude -83.66399
Population 37,789
Density 788.08 people per square mile
Time Zone America/Detroit
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $131,558
Median individual: $61,808

Race

Mode: 87.9% White

Gender

 50.1% female 

Rent

  $1336 / month  

Median house value: $404,284.0

Age

Median: 42.9 years old

Education

With at least college degree: 54.4%
With STEM degree: 50.0%

Marital Status

 63.1% married 

Never married: 24.8%

Labor Force Participation

 67.4% working 

Unemployed: 3.2%

Average Family Size

 3.16 people 

Commute Time

 31.5 minutes 

Health Care

 1.5% uninsured 

Poverty

 3.9%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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