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Mahaska County, Iowa ZIP code demographics

19 ZIP Code Tabulation Areas in Mahaska County, Iowa. The population-weighted median household income is about $74,096, the median home value about $202,395, and 70.9% of occupied homes are owner-occupied.

19
ZIP codes
44.9K
Population
53
Data points

Mahaska County at a glance

$74,096
Median household income
$202,395
Median home value
39.4
Median age
70.9%
Owner-occupied
19,745
Housing units

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

Top 5 Mahaska County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
150251Sully1,36581.7%$91,061
250219Pella14,41669.4%$86,807
350143Leighton53893.7%$86,023
45254354179.4%$83,511
550256643100%$83,438
Top 5 Mahaska County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
152577Beacon14,58566.1%$66,084
250219Pella14,41669.4%$86,807
350171Barnes City2,52471.1%$65,000
450207New Sharon2,32566.6%$76,053
552553Chillicothe1,84678.6%$64,583
Top 5 Mahaska County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
150219Pella14,41669.4%$86,807$318.8M
252577Beacon14,58566.1%$66,084$250.5M
350171Barnes City2,52471.1%$65,000$56.9M
450207New Sharon2,32566.6%$76,053$52.9M
550251Sully1,36581.7%$91,061$38.5M

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: 52595 (University Park) at 1,157 people/sq mi. Least dense: 50027 (Barnes City) at 5 people/sq mi.

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