ZIP Code 59901 Map
Census ZIP Code Tabulation Area 59901 in Kalispell, MT (Flathead County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 59901 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
63,161
Households
24,367
Median household income
$72,523
Median age
39.5 years
Median home value
$476,300
Median gross rent
$1,117/mo
Owner-occupied homes
70%
Bachelor's degree or higher
33.7%
Below poverty level
9.9%
Land area
468.7 sq mi
Population density
135 / sq mi