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Greene County, Illinois ZIP code demographics

13 ZIP Code Tabulation Areas in Greene County, Illinois. The population-weighted median household income is about $70,632, the median home value about $132,160, and 79% of occupied homes are owner-occupied.

13
ZIP codes
26K
Population
53
Data points

Greene County at a glance

$70,632
Median household income
$132,160
Median home value
44
Median age
79%
Owner-occupied
12,408
Housing units

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

Top 5 Greene County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
162630Chesterfield92499.4%$112,917
262081Rockbridge32996.3%$91,875
362050Hillview26893.2%$84,432
462052Jerseyville12,23776.4%$74,926
562044Greenfield1,85272.5%$71,146
Top 5 Greene County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
162052Jerseyville12,23776.4%$74,926
262016Carrollton3,88273%$61,949
362092White Hall2,43177.1%$56,607
462082Alsey2,26590.5%$62,875
562044Greenfield1,85272.5%$71,146
Top 5 Greene County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
162052Jerseyville12,23776.4%$74,926$270.8M
262016Carrollton3,88273%$61,949$71.8M
362082Alsey2,26590.5%$62,875$52.6M
462630Chesterfield92499.4%$112,917$39.2M
562092White Hall2,43177.1%$56,607$38.8M

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: 62078 (Wilmington) at 138 people/sq mi. Least dense: 62050 (Hillview) at 5 people/sq mi.

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