US ZIP Code Map

ZIP code

48178

South Lyon, MI

STANDARD

48178 covers South Lyon in Oakland County, with 37,303 people in the ACS estimate.

Map of 48178, South Lyon

ZIP code map

ACS population

37,303

Median household income

$130,781

Median home value

$392,300

About ZIP code 48178

Type

STANDARD

City

South Lyon

County

Oakland County

Timezone

America/Detroit

Area codes

248, 734, 810, 947

Land area

48.0 sq mi

Water area

1.74 sq mi

Households

14,402

Median gross rent

$1,231

More enterprise fields

Timezone
America/Detroit
Area Codes
248, 734, 810, 947
World Region
NA
Country
US
Housing Count
14,327
Irs Estimated Households
18,890
Population Count
36,858
Irs Estimated Population
37,360

People in 48178

Race

  • White32,534
  • Black or African American437
  • American Indian or Alaska Native101
  • Asian1,353
  • Native Hawaiian and Pacific Islander3
  • Other race277
  • Two or more races2,153

Hispanic or Latino (any race): 1,157

Age

  • Under 104,694
  • 10 to 195,319
  • 20 to 293,247
  • 30 to 394,295
  • 40 to 495,189
  • 50 to 595,489
  • 60 to 694,717
  • 70 to 792,671
  • 80 and older1,237

Income and housing in 48178

Poverty rate

4.1%

Median earnings

$70,253

Median household income

$130,781

Median home value

$392,300

Median gross rent

$1,231

Education

  • High school graduate97.9%
  • Bachelor's degree52.6%
  • Graduate degree22.8%

Places covering 48178

Cities and places

65.7% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 48178

IRS populationACS population
40,34920,174020052023

Hover a year for IRS and ACS values.

ZIP codes near 48178

  1. 48165New Hudson3.4 miPop 9,141 · Income $105,511
  2. 48168Northville4.9 miPop 25,039 · Income $173,671
  3. 48189Whitmore Lake5.4 miPop 13,748 · Income $82,433
  4. 48175Salem5.5 miPop 189 · Income —
  5. 48374Novi6.7 miPop 17,828 · Income $185,203
  6. 48393Wixom7.4 miPop 20,098 · Income $67,194
  7. 48375Novi8.2 miPop 23,927 · Income $112,978
  8. 48376Novi8.2 miPop 385 · Income —
  9. 48139Hamburg8.2 miPop 81 · Income $65,298
  10. 48116Brighton8.2 miPop 27,817 · Income $109,606
  11. 48380Milford8.4 miPop 7,501 · Income $133,224
  12. 48381Milford8.7 miPop 13,737 · Income $103,156

ZIP code 48178 FAQ

What city is ZIP code 48178 in?
48178 is in South Lyon, MI.
What county is 48178 in?
48178 is in Oakland County.
What is the median household income in 48178?
The median household income in 48178 is $130,781.
Which ZIP codes are near 48178?
Use the radius tool on this page to list ZIP codes within a chosen distance of 48178.