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Buffalo Grove, Illinois ZIP code demographics

2 ZIP Code Tabulation Areas in Buffalo Grove, Illinois. The population-weighted median household income is about $135,231, the median home value about $446,996, and 79.8% of occupied homes are owner-occupied.

2
ZIP codes
51.4K
Population
54
Data points

Buffalo Grove at a glance

$135,231
Median household income
$446,996
Median home value
43.5
Median age
79.8%
Owner-occupied
20,266
Housing units

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

Top 2 Buffalo Grove ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
160069Buffalo Grove8,50279.7%$162,826
260089Buffalo Grove42,87279.8%$129,401
Top 2 Buffalo Grove ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
160089Buffalo Grove42,87279.8%$129,401
260069Buffalo Grove8,50279.7%$162,826
Top 2 Buffalo Grove ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
160089Buffalo Grove42,87279.8%$129,401$1.7B
260069Buffalo Grove8,50279.7%$162,826$444.5M

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: 60089 (Buffalo Grove) at 4,356 people/sq mi. Least dense: 60069 (Buffalo Grove) at 1,434 people/sq mi.

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