ZIP Code Tabulation Area · Montana

ZIP Code 59001: Stillwater County, MT

ZIP Code 59001 (Stillwater County, Montana) has an estimated 1,409 residents in 624 households. The median household income is $82,692, the median home value is $359,000 and the median gross rent is $1,011/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

1,409

Margin of error ±199

Median household income

$82,692

Margin of error ±$12,637

Median home value

$359,000

Margin of error ±$59,718

Median gross rent

$1,011/mo

Margin of error ±$149

Median age

42.3 yrs

Margin of error ±11.3 yrs

Mean travel time to work

26.3 min

Margin of error ±9.9 min

How ZIP 59001 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 5900142.3 yrsMontana40.4 yrsUnited States38.9 yrs

Median household income

ZIP 59001$82,692Montana$72,509United States$80,734

Per capita income

ZIP 59001$69,635Montana$41,711United States$44,673

Poverty rate

ZIP 5900110.4%Montana11.5%United States12.5%

Unemployment rate

ZIP 590010.7%Montana3.6%United States5.2%

Bachelor's degree or higher

ZIP 5900137.4%Montana35.2%United States35.7%

Median home value

ZIP 59001$359,000Montana$375,800United States$332,700

Median gross rent

ZIP 59001$1,011/moMontana$1,081/moUnited States$1,413/mo

Owner-occupied homes

ZIP 5900180.8%Montana69.2%United States65.2%

Mean travel time to work

ZIP 5900126.3 minMontana19.1 minUnited States26.4 min

Worked from home

ZIP 5900114.5%Montana12.5%United States15.1%

All figures for ZIP 59001

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 59001 — ACS 2020–2024 5-year estimates
Measure	ZIP 59001	Margin of error	Montana	United States
Total population	1,409	±199	1,116,875	334,922,499
Median age	42.3 yrs	±11.3 yrs	40.4 yrs	38.9 yrs
Households	624	±97	458,859	129,227,496
Median household income	$82,692	±$12,637	$72,509	$80,734
Per capita income	$69,635	±$18,278	$41,711	$44,673
Poverty rate	10.4%	±2.6 pts	11.5%	12.5%
Unemployment rate	0.7%	±0.8 pts	3.6%	5.2%
Bachelor's degree or higher	37.4%	±7.3 pts	35.2%	35.7%
Median home value	$359,000	±$59,718	$375,800	$332,700
Median gross rent	$1,011/mo	±$149	$1,081/mo	$1,413/mo
Owner-occupied homes	80.8%	±6.1 pts	69.2%	65.2%
Mean travel time to work	26.3 min	±9.9 min	19.1 min	26.4 min
Worked from home	14.5%	±8.1 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 59001
Group	ZIP 59001	Montana	United States
White alone, not Hispanic or Latino	91.9%	83.6%	57.4%
Black or African American alone, not Hispanic or Latino	0.0%	0.4%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.0%	5.3%	0.5%
Asian alone, not Hispanic or Latino	0.0%	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	0.4%	0.5%	0.6%
Two or more races, not Hispanic or Latino	7.5%	4.7%	4.3%
Hispanic or Latino (of any race)	0.3%	4.6%	19.3%

Where ZIP 59001 is

State: Montana
Main county: Stillwater County— also overlaps Carbon County
Largest overlapping place: Absarokee (1% of the ZIP's land area)
Land area: 142.76 sq mi· about 10 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 Stillwater County

59019 Stillwater County, MT 59028 Stillwater County, MT 59057 Stillwater County, MT 59061 Stillwater County, MT 59063 Stillwater County, MT 59067 Stillwater County, MT 59069 Stillwater County, MT

See every ZIP code in Montana, or compare ZIP 59001 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.