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Joliet, Illinois ZIP code demographics

13 ZIP Code Tabulation Areas in Joliet, Illinois. The population-weighted median household income is about $105,216, the median home value about $303,576, and 81% of occupied homes are owner-occupied.

13
ZIP codes
313.7K
Population
54
Data points

Joliet at a glance

$105,216
Median household income
$303,576
Median home value
36.9
Median age
81%
Owner-occupied
111,742
Housing units

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

Top 5 Joliet ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
160451Joliet37,36193.1%$137,404
260586Crystal Lawns47,83491.5%$131,637
360442Joliet13,75390.6%$127,986
460431Crystal Lawns27,13893.1%$122,870
560404Joliet20,38595.1%$122,171
Top 5 Joliet ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
160435Crystal Lawns48,16766.4%$76,369
260586Crystal Lawns47,83491.5%$131,637
360451Joliet37,36193.1%$137,404
460560Joliet28,79583.1%$110,326
560431Crystal Lawns27,13893.1%$122,870
Top 5 Joliet ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
160586Crystal Lawns47,83491.5%$131,637$1.7B
260451Joliet37,36193.1%$137,404$1.6B
360431Crystal Lawns27,13893.1%$122,870$1B
460435Crystal Lawns48,16766.4%$76,369$953.3M
560560Joliet28,79583.1%$110,326$907.3M

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: 60435 (Crystal Lawns) at 4,448 people/sq mi. Least dense: 60421 (Elwood) at 61 people/sq mi.

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