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Marion County, Indiana ZIP code demographics

41 ZIP Code Tabulation Areas in Marion County, Indiana. The population-weighted median household income is about $73,638, the median home value about $251,088, and 58.4% of occupied homes are owner-occupied.

41
ZIP codes
1.1M
Population
53
Data points

Marion County at a glance

$73,638
Median household income
$251,088
Median home value
35.1
Median age
58.4%
Owner-occupied
472,224
Housing units

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

Top 5 Marion County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
146077Carmel36,76083.1%$177,679
246278Indianapolis8,45097.8%$158,648
346259Indianapolis15,16995.5%$129,345
446236Indianapolis26,41688.9%$115,664
546163Indianapolis14,49893.4%$113,106
Top 5 Marion County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
146227Indianapolis57,58744.9%$53,629
246226Indianapolis47,09946.2%$50,325
346237Beech Grove43,47368.9%$79,078
446254Indianapolis40,67449.5%$60,287
546224Indianapolis40,22836.3%$55,986
Top 5 Marion County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
146077Carmel36,76083.1%$177,679$1.9B
246220Indianapolis36,95266.7%$108,050$1.2B
346217Indianapolis36,91781.5%$92,029$1B
446236Indianapolis26,41688.9%$115,664$997.3M
546239Indianapolis33,93182.4%$100,331$988.6M

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: 46204 (Indianapolis) at 10,026 people/sq mi. Least dense: 46183 (Indianapolis) at 485 people/sq mi.

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