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Interlochen, Michigan

Census designated place in Grand Traverse County, Michigan · ZIP 49637, 49643

  • Grand Traverse County
  • Within Green Lake Township
  • Census data · ACS 2019-2023
Join InterlochenAsk InterlochenBusinessesPeople
  • 538 (2019-2023 estimate)Population
  • 227Households
  • $80,625Median household income
  • $148,600Median home value
  • 2ZIP codes

About Interlochen

This page shows only what has been published about Interlochen: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2010 to 2020+19.0%
5506006507002010: 58320102020: 6942020583694
Population of Interlochen at each census
CensusPopulation
2010583
2020694

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2010 Summary File 1: total population, place level, state 26, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 26, retrieved November 14, 2026.

Household income in Interlochen
Under $50k41.4%
$50k to $100k10.6%
$100k to $150k47.1%
$150k to $200k0.9%
$200k and over0%

Median household income $80,625 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 26, retrieved November 14, 2026.

Housing tenure in Interlochen
Owner occupied
192 units
Renter occupied
35 units
Vacancy rate
7.7%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 26, retrieved November 14, 2026.

Interlochen compared with its county and state
Interlochen compared with its county and state, American Community Survey 2019-2023
MeasureInterlochenGrand Traverse CountyMichigan
Population53895,75710,051,595
Median household income$80,625$79,486$71,149
Median age62.143.140.1
Median home value$148,600$296,200$217,600
Bachelor’s degree or higher25.3%40.3%31.8%
Foreign-born residents0.0%2.1%7.0%
Owner-occupied homes84.6%76.5%72.9%
Mean commute to work30.6 minutes21.2 minutes24.4 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 26, retrieved November 14, 2026.

CommunityRules and moderation

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Events in InterlochenAll events

Coming up in InterlochenAll events

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Schools

No public school is listed for Interlochen: either the NCES directory for Michigan is not loaded yet, or no school's address falls inside Interlochen’s boundary. Schools in neighbouring towns are on their pages.

Legislative districts

Legislative districts for Interlochen3
Congressional and state legislative districts for Interlochen
ChamberDistrict
U.S. House of RepresentativesCongressional District 1 (MI-1)
State legislature, lower chamberState House District 104
State legislature, upper chamberState Senate District 37

Boundaries from the Census Bureau’s TIGER/Line district files, matched to Interlochen’s own boundary. Who holds each seat appears on the People page once the official records are approved.

Sources: Census cartographic boundaries 2025: congressional districts, 119th Congress, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, upper chamber, state 26, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, lower chamber, state 26, retrieved November 14, 2026.

Frequently asked about InterlochenPromoted from questions people asked

No question about Interlochen has been asked often enough to publish an answer yet. Ask Interlochen and the answer, once a person checks it, appears here.

Nearby towns

Other towns in Grand Traverse County

All towns in Grand Traverse County