ZIP Code Tabulation Area · Montana

ZIP Code 59912: Flathead County, MT

ZIP Code 59912 (Flathead County, Montana) has an estimated 15,752 residents in 5,995 households. The median household income is $76,617, the median home value is $488,800 and the median gross rent is $1,090/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated Oct 26, 2026

Total population

15,752

Margin of error ±894

Median household income

$76,617

Margin of error ±$5,331

Median home value

$488,800

Margin of error ±$54,632

Median gross rent

$1,090/mo

Margin of error ±$97

Median age

39.6 yrs

Margin of error ±3.6 yrs

Mean travel time to work

21.4 min

Margin of error ±3.8 min

How ZIP 59912 compares with Montana and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 5991239.6 yrsMontana40.4 yrsUnited States38.9 yrs

Median household income

ZIP 59912$76,617Montana$72,509United States$80,734

Per capita income

ZIP 59912$36,278Montana$41,711United States$44,673

Poverty rate

ZIP 599129.7%Montana11.5%United States12.5%

Unemployment rate

ZIP 599124.2%Montana3.6%United States5.2%

Bachelor's degree or higher

ZIP 5991233.7%Montana35.2%United States35.7%

Median home value

ZIP 59912$488,800Montana$375,800United States$332,700

Median gross rent

ZIP 59912$1,090/moMontana$1,081/moUnited States$1,413/mo

Owner-occupied homes

ZIP 5991272.0%Montana69.2%United States65.2%

Mean travel time to work

ZIP 5991221.4 minMontana19.1 minUnited States26.4 min

Worked from home

ZIP 5991215.0%Montana12.5%United States15.1%

All figures for ZIP 59912

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 59912 — ACS 2020–2024 5-year estimates
Measure	ZIP 59912	Margin of error	Montana	United States
Total population	15,752	±894	1,116,875	334,922,499
Median age	39.6 yrs	±3.6 yrs	40.4 yrs	38.9 yrs
Households	5,995	±430	458,859	129,227,496
Median household income	$76,617	±$5,331	$72,509	$80,734
Per capita income	$36,278	±$3,226	$41,711	$44,673
Poverty rate	9.7%	±2.6 pts	11.5%	12.5%
Unemployment rate	4.2%	±2.9 pts	3.6%	5.2%
Bachelor's degree or higher	33.7%	±4.8 pts	35.2%	35.7%
Median home value	$488,800	±$54,632	$375,800	$332,700
Median gross rent	$1,090/mo	±$97	$1,081/mo	$1,413/mo
Owner-occupied homes	72.0%	±5.3 pts	69.2%	65.2%
Mean travel time to work	21.4 min	±3.8 min	19.1 min	26.4 min
Worked from home	15.0%	±4.9 pts	12.5%	15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 59912
Group	ZIP 59912	Montana	United States
White alone, not Hispanic or Latino	93.4%	83.6%	57.4%
Black or African American alone, not Hispanic or Latino	0.1%	0.4%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.6%	5.3%	0.5%
Asian alone, not Hispanic or Latino	0.7%	0.8%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.0%	0.2%
Some other race alone, not Hispanic or Latino	0.1%	0.5%	0.6%
Two or more races, not Hispanic or Latino	4.0%	4.7%	4.3%
Hispanic or Latino (of any race)	1.2%	4.6%	19.3%

Where ZIP 59912 is

State: Montana
Main county: Flathead County
Largest overlapping place: Columbia Falls (1% of the ZIP's land area)
Land area: 188.90 sq mi· about 83 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Flathead County

59901 Flathead County, MT 59913 Flathead County, MT 59916 Flathead County, MT 59919 Hungry Horse, MT 59920 Flathead County, MT 59922 Lakeside, MT 59925 Flathead County, MT 59926 Flathead County, MT 59927 Flathead County, MT 59928 Flathead County, MT 59932 Flathead County, MT 59936 Flathead County, MT 59937 Flathead County, MT

See every ZIP code in Montana, or compare ZIP 59912 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.