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Summit, Michigan ZIP code demographics

5 ZIP Code Tabulation Areas in Summit, Michigan. The population-weighted median household income is about $66,638, the median home value about $205,087, and 72.2% of occupied homes are owner-occupied.

5
ZIP codes
108.7K
Population
54
Data points

Summit at a glance

$66,638
Median household income
$205,087
Median home value
42.3
Median age
72.2%
Owner-occupied
49,108
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 5 Summit ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
149246Hanover3,38294.3%$81,908
249449Pentwater2,58789.9%$80,917
349201Blackman49,10774.2%$74,484
449431Amber17,18472.3%$66,336
549203Blackman36,47466.9%$56,201
Top 5 Summit ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
149201Blackman49,10774.2%$74,484
249203Blackman36,47466.9%$56,201
349431Amber17,18472.3%$66,336
449246Hanover3,38294.3%$81,908
549449Pentwater2,58789.9%$80,917
Top 5 Summit ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
149201Blackman49,10774.2%$74,484$915.8M
249203Blackman36,47466.9%$56,201$588.1M
349431Amber17,18472.3%$66,336$372.2M
449246Hanover3,38294.3%$81,908$94.2M
549449Pentwater2,58789.9%$80,917$86.3M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 49203 (Blackman) at 1,378 people/sq mi. Least dense: 49449 (Pentwater) at 62 people/sq mi.

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