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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2022

ZIP Codes for City of Interlochen, MI

Interlochen, MI Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 49643StandardGrand Traverse6,253231

Timezone(s):Eastern (GMT -05:00)
Population:583 (More Details)
Male Population:298
Female Population:285
Median Age:32
ZIP Codes:1
Area Codes:1
Total Area:601 square miles (county)
Land Area:464 square miles (county)
Water Area:137 square miles (county)

Interlochen, MI Demographic Information *

Total population583
Male population298
Female population285
Median age (years)32.3
White Population555
Black Population3
Indian Population13
Asian Population0
Hawaiian Population1
Hispanic Population11
Median age (Male)31.6
Median age (Female)34.1
Total households240
Family households (families)142
Average household size2.38
Average family size2.94
Total housing units277
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 6/1/2022],
  2. Internal Data Creation [Last Updated: 6/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],