Yellowstone County

Yellowstone County has 168,957 residents across 12 ZIP codes with their own report. Median household income is $76,570, 6% above the Montana figure. The typical owner-occupied home is valued at $349,500, and 34% of adults 25 and over hold a bachelor’s degree or higher.

County · ACS 2020–2024 · Updated October 24, 2026

168,957residentsACS 2020–2024

$76,570median household incomeMontana: $73K

$349,500median home valueowner-occupied homes

91%of households have broadbandhome internet subscription

Yellowstone County in MontanaZIP codes in Yellowstone County highlighted; the rest of Montana in grey

Map of Montana with Yellowstone County highlighted

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files

All 12 ZIP codes.

Colour shows where each zip code sits among the others in the table, from lowest to highest.

ZIP code	Residents	Household income	Home value	Owners	Bachelor's+	Broadband	Commute
59002	221	$37K	$333K	52%	19%	71%	37 min
59006	586	$53K	$314K	89%	9%	72%	29 min
59015	394	$70K	$238K	89%	27%	94%	35 min
59024	335	$78K	$240K	80%	30%	91%	34 min
59037	2,336	$105K	$354K	92%	26%	95%	32 min
59044	12,302	$88K	$347K	72%	27%	93%	24 min
59079	3,940	$68K	$376K	96%	24%	77%	30 min
59088	1,265	$91K	$234K	74%	34%	81%	36 min
59101	42,250	$59K	$269K	56%	24%	89%	19 min
59102	47,977	$76K	$335K	69%	41%	93%	16 min
59105	35,480	$78K	$349K	76%	31%	94%	21 min
59106	21,417	$126K	$497K	79%	52%	91%	21 min

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

People.

168,957 residents in 69,897 households, next to the Montana figure.

23%

under 18

22%

aged 18–34

18%

aged 65 and over

32%

of households are people living alone

47%

of households are married couples

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Homes.

74,239 housing units; the median owner-occupied home is valued at $349,500 (±$5,510).

70%

of households own their home

65%

of homes are detached single-family houses

11%

are in buildings with 5 or more units

10%

are mobile homes

of housing units are vacant

$1,131

median gross rent a month

When homes were built

2020 or later3%

2010–201913%

2000–200912%

1990–199913%

1980–198912%

1970–197917%

1960–19698%

1950–195911%

1940–19495%

1939 or earlier7%

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Income and work.

Household income and work, in 2024 dollars; median household income ±$2,657.

$76,570

median household income

9.2%

of people live below the poverty line

3.4%

unemployment rate

34%

of adults 25+ hold a bachelor’s degree or higher

The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Getting around.

How workers aged 16 and over get to work, and how long it takes.

20 min

average commute to work

of commuters travel 45 minutes or more

87%

of workers drive or carpool

take public transportation

walk or bike

work from home

of households have no car

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Internet.

Home internet subscriptions.

91%

of households have a broadband subscription

have no internet access at home

American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates