Greycliff ZIP Code List — Sweet Grass County, MT

There is one unique ZIP code in Greycliff, Montana and it is 59033. Area code: 406.
1
ZIP codes
35.36
sq mi land
0.59
sq mi water
406
area code
Greycliff, MT ZIP code map

About Greycliff, MT

Greycliff is a small, unincorporated community located in Sweet Grass County, Montana. Nestled in the picturesque landscape of the Big Sky Country, Greycliff offers a serene environment for its residents and visitors. Known for its rural charm, this community provides a unique glimpse into the heart of Montana's countryside.

Location & geography

Greycliff occupies a total land area of 35.36 square miles, complemented by a small water area of 0.59 square miles. The community is situated along important routes, making it accessible for travelers and residents alike. Nearby cities include Big Timber, located approximately 22 miles to the west, Melville, about 12 miles to the south, and Livingston, situated around 40 miles to the northwest.

Community & economy

The community of Greycliff embodies a laid-back and welcoming atmosphere, reflecting the traditions of rural Montana life. The local economy is primarily driven by agriculture and tourism, as visitors come to enjoy the scenic landscapes and outdoor recreational activities. Daily life in Greycliff is characterized by strong community ties, with residents often participating in local events and gatherings.

Transportation

Greycliff can be accessed via U.S. Highway 10, which connects it to larger cities and regional hubs. The nearest named airport is the Yellowstone Airport in Belgrade, located approximately 50 miles to the northwest, providing access to commercial flights for travelers. Public transportation options are limited, so most residents rely on personal vehicles for commuting.

History

Greycliff was established in the late 19th century as a small settlement in Sweet Grass County, serving as a vital stop along the railroads of that era. Key industries included agriculture and ranching, which continue to play important roles in the local economy today. Notable events in the area reflect its rich history, particularly in connection with the growth of agriculture and the development of transportation networks.

Did you know?

One little-known fact about Greycliff is that it offers stunning views of the surrounding mountains, making it an ideal spot for photography and outdoor activities. Despite its small size, the community has a rich history deeply intertwined with the agricultural expansion of the American West.

ZIP codes for Greycliff, MT (1)
ZIP code City County Map
59033 Greycliff Sweet Grass View map

Demographics & statistics

124
Population
39.5
Median age
$87,188
Median household income
$35,486
Per capita income
$0
Median home value
$0
Median monthly rent
100.0%
Home ownership
6.5%
Poverty rate
0.0%
Unemployment
69
Housing units
7.0%
Bachelor's or higher

Age distribution

Male Female
1
Under 5
1
10
5–9
9
3
10–14
3
6
20–24
5
5
25–34
4
15
35–44
13
6
45–54
5
11
55–59
9
3
60–64
2
3
65–74
3
4
75–84
3
← Male
Female →

Age summary

GroupCount%
Under 182721.8%
18 and over9778.2%
65 and over1310.5%
Median age39.5 years

Race & ethnicity

White 75%
Two or more races 25%
GroupCount%
White9375%
Two or more races3125%

Household income

$10k–$15k 3.3%
$15k–$25k 4.9%
$35k–$50k 16.4%
$50k–$75k 19.7%
$75k–$100k 45.9%
$100k–$150k 4.9%
$150k–$200k 3.3%
$200k+ 1.6%
Range% of households
$10k–$15k3.3%
$15k–$25k4.9%
$35k–$50k16.4%
$50k–$75k19.7%
$75k–$100k45.9%
$100k–$150k4.9%
$150k–$200k3.3%
$200k+1.6%
Median income$87,188

Housing

Home values

Under $50k 55.7%
$50k–$100k 1.6%
$100k–$150k 6.6%
$150k–$200k 1.6%
$200k–$300k 9.8%
$500k–$1M 1.6%
$1M+ 23.0%

Housing overview

MetricValue
Median home value$0
Median rent / month$0
Owner occupied100.0%
Renter occupied0.0%
Vacant11.6%
Single-family detached40.6%
Large apartment buildings0.0%
Mobile homes59.4%
Median rooms5.3
Avg household size (owned)2.03

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–20095.8%
1990–199921.7%
1980–198955.1%
1970–19794.3%
1960–19690.0%
1950–19590.0%
1940–19495.8%
1939 or earlier7.2%

Bedrooms

Size% of units
No bedroom (studio)7.2%
1 bedroom0.0%
2 bedrooms40.6%
3 bedrooms52.2%
4 bedrooms0.0%
5+ bedrooms0.0%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle21.3%
2 vehicles21.3%
3 or more57.4%

Heating fuel

Fuel type%
Utility gas24.6%
Propane / LP gas24.6%
Wood50.8%

Households & families

Household typeCount%
Married-couple family4065.6%
Cohabiting couple34.9%
Male householder, no spouse1829.5%
Female householder, no spouse00.0%
Households with children under 182845.9%
Households with seniors (65+)1219.7%
Average household size2.03

Marital status

StatusMaleFemale
Never married20.8%0.0%
Married54.7%90.9%
Separated11.3%0.0%
Widowed0.0%0.0%
Divorced13.2%9.1%

Education

Less than 9th grade 0.0%
Some HS, no diploma 15.1%
HS graduate 17.4%
Some college, no degree 53.5%
Associate's degree 7.0%
Bachelor's degree 7.0%
Graduate / professional 0.0%
Metric%
HS diploma or higher84.9%
Bachelor's or higher7.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool27.4%
Kindergarten00.0%
Elementary school1970.4%
High school622.2%
College / grad school00.0%

Employment

Industry of employment

Education & healthcare 31.4%
Manufacturing 20.9%
Professional & management 12.8%
Finance & real estate 10.5%
Construction 9.3%
Transportation & utilities 7.0%
Agriculture & mining 5.8%
Public administration 2.3%

Occupation

Category%
Management, business & arts37.2%
Service22.1%
Sales & office15.1%
Natural resources & construction11.6%
Production & transportation14.0%

Employment type

Type%
Private sector45.3%
Government8.1%
Self-employed46.5%
Unpaid family workers0.0%

Commute

Method%
Drive alone58.8%
Carpool14.1%
Public transit0.0%
Walk0.0%
Other means7.1%
Avg commute (minutes)26.6

Poverty

All people 6.5%
Under 18 years 0.0%
18 and over 8.2%
Married-couple families 5.0%
Female-led households 0.0%

Income support

Source% of households
Social Security14.8%
Retirement income9.8%
Supplemental Security4.9%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
High blood pressure29.5%
High cholesterol31.6%
Heart disease6.1%
Stroke2.8%
Asthma9.7%
Arthritis26.6%
Kidney disease2.7%
Pulmonary disease6.5%
Cancer6.8%
Behavior / access%
Binge drinking21.8%
No physical activity19.1%
Less than 7 hrs sleep31.5%
Fair or poor health11.9%
Poor mental health12.8%
Poor physical health10.3%
No health insurance10.9%
Visited doctor (checkup)69.9%
Visited dentist64.9%
Cholesterol screening90.0%
Teeth loss12.6%

Veterans & disability

VeteransCount%
Civilian veterans1212.4%
Disability%
Any disability25.0%
Under 1822.2%
18–64 years20.2%
65 and over61.5%

Health insurance coverage

Type%
Private insurance55.6%
Public insurance19.4%
Uninsured under 1974.1%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only12298.4%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)124100.0%
Born in same state124100.0%
Born in different state6149.2%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
French3427.4%
Polish3125%
AncestryCount%
Italian1915.3%

Technology access

Metric% of households
Computer access49.2%
Internet access93.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What is the ZIP code for Greycliff, MT?
Greycliff, MT has one ZIP code: 59033.
What is the main ZIP code for Greycliff, MT?
The primary ZIP code for Greycliff, MT is 59033. The city uses area code 406 for phone service.
What county is Greycliff, MT in?
Greycliff is located in Sweet Grass County, Montana.
How many ZIP codes are in Greycliff, MT?
Greycliff, MT has 1 ZIP code.
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