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Montgomery County, Ohio ZIP code demographics

41 ZIP Code Tabulation Areas in Montgomery County, Ohio. The population-weighted median household income is about $74,160, the median home value about $213,271, and 65.1% of occupied homes are owner-occupied.

41
ZIP codes
689.5K
Population
53
Data points

Montgomery County at a glance

$74,160
Median household income
$213,271
Median home value
39.6
Median age
65.1%
Owner-occupied
316,478
Housing units

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

Top 5 Montgomery County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
145066Five Points27,54591.2%$131,250
245458Centerville38,71275.5%$110,150
345327Carlisle9,31582.9%$94,741
445371Brandt22,86572.3%$93,599
545315Clayton4,90584.4%$92,333
Top 5 Montgomery County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
145424Dayton50,72574.3%$80,605
245458Centerville38,71275.5%$110,150
345342Carlisle36,15265.1%$84,907
445005Carlisle32,25174.6%$75,399
545459Bellbrook28,55366.4%$89,592
Top 5 Montgomery County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
145458Centerville38,71275.5%$110,150$1.3B
245424Dayton50,72574.3%$80,605$1.3B
345066Five Points27,54591.2%$131,250$1.2B
445342Carlisle36,15265.1%$84,907$838M
545459Bellbrook28,55366.4%$89,592$794.4M

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: 45469 (Dayton) at 9,266 people/sq mi. Least dense: 45325 (Farmersville) at 96 people/sq mi.

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