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McHenry County, Illinois ZIP code demographics

24 ZIP Code Tabulation Areas in McHenry County, Illinois. The population-weighted median household income is about $111,652, the median home value about $341,743, and 83.2% of occupied homes are owner-occupied.

24
ZIP codes
424.3K
Population
53
Data points

McHenry County at a glance

$111,652
Median household income
$341,743
Median home value
41.9
Median age
83.2%
Owner-occupied
166,518
Housing units

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

Top 5 McHenry County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
160010Barrington45,74786.8%$177,566
260012Bull Valley12,36896.8%$159,375
360102Algonquin32,28688.3%$132,949
460013Cary26,69487.9%$120,604
560072Johnsburg87094.3%$119,375
Top 5 McHenry County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
160014Burtons Bridge48,59079.9%$109,016
260010Barrington45,74786.8%$177,566
360098Bull Valley33,13076.2%$91,062
460102Algonquin32,28688.3%$132,949
560050Bull Valley31,78175.3%$88,812
Top 5 McHenry County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
160010Barrington45,74786.8%$177,566$2.5B
260014Burtons Bridge48,59079.9%$109,016$1.5B
360102Algonquin32,28688.3%$132,949$1.4B
460013Cary26,69487.9%$120,604$1B
560142Harmony29,69289.3%$89,735$1B

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: 60156 (Crystal Lake) at 2,715 people/sq mi. Least dense: 61038 (Garden Prairie) at 30 people/sq mi.

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