ZIP Code 59912 Map
Census ZIP Code Tabulation Area 59912 in Columbia Falls, MT (Flathead County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 59912 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
15,752
Households
5,995
Median household income
$76,617
Median age
39.6 years
Median home value
$488,800
Median gross rent
$1,090/mo
Owner-occupied homes
72%
Bachelor's degree or higher
33.7%
Below poverty level
9.7%
Land area
188.9 sq mi
Population density
83 / sq mi