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Fallon County, Montana ZIP code demographics

5 ZIP Code Tabulation Areas in Fallon County, Montana. The population-weighted median household income is about $77,295, the median home value about $203,410, and 70.3% of occupied homes are owner-occupied.

5
ZIP codes
4.2K
Population
53
Data points

Fallon County at a glance

$77,295
Median household income
$203,410
Median home value
39.8
Median age
70.3%
Owner-occupied
2,228
Housing units

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

Top 5 Fallon County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
159344Plevna40680.4%$110,455
259313Baker2,11167.2%$78,015
359353Wibaux1,20472.7%$68,250
459336Ismay22080.2%$64,375
55935425863.2%$64,074
Top 5 Fallon County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
159313Baker2,11167.2%$78,015
259353Wibaux1,20472.7%$68,250
359344Plevna40680.4%$110,455
45935425863.2%$64,074
559336Ismay22080.2%$64,375
Top 5 Fallon County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
159313Baker2,11167.2%$78,015$49.9M
259353Wibaux1,20472.7%$68,250$23.1M
359344Plevna40680.4%$110,455$14.9M
459336Ismay22080.2%$64,375$4.2M
55935425863.2%$64,074$3.1M

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: 59354 at 5 people/sq mi. Least dense: 59344 (Plevna) at 1 people/sq mi.

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