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Multnomah County, Oregon ZIP code demographics

44 ZIP Code Tabulation Areas in Multnomah County, Oregon. The population-weighted median household income is about $98,723, the median home value about $615,188, and 55.3% of occupied homes are owner-occupied.

44
ZIP codes
1.1M
Population
53
Data points

Multnomah County at a glance

$98,723
Median household income
$615,188
Median home value
39.2
Median age
55.3%
Owner-occupied
481,221
Housing units

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

Top 5 Multnomah County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
197229Beaverton76,10669.8%$161,570
297034Dunthorpe21,33174%$149,236
397221Portland12,91571.2%$145,671
497231Bethany4,30888.3%$137,527
597133North Plains5,41684.2%$133,167
Top 5 Multnomah County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
197229Beaverton76,10669.8%$161,570
297124Cornelius54,35746.6%$110,067
397206Milwaukie49,89064.8%$98,548
497080Gresham48,41173.2%$96,305
597230Fairview43,55361%$75,572
Top 5 Multnomah County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
197229Beaverton76,10669.8%$161,570$3.2B
297219Dunthorpe42,43072.5%$121,306$1.6B
397206Milwaukie49,89064.8%$98,548$1.4B
497080Gresham48,41173.2%$96,305$1.2B
597124Cornelius54,35746.6%$110,067$1.1B

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: 97209 (Portland) at 21,645 people/sq mi. Least dense: 97014 (Cascade Locks) at 10 people/sq mi.

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