Melville ZIP Code List — Sweet Grass County, MT

There is one unique ZIP code in Melville, Montana and it is 59055. Area code: 406.
1
ZIP codes
227.48
sq mi land
0.13
sq mi water
406
area code
Melville, MT ZIP code map

About Melville, MT

Melville is a small town located in Sweet Grass County, Montana. With a unique charm and a tight-knit community, it serves as a quiet retreat for those seeking the serenity of rural life. Nestled in the scenic backdrop of Montana's landscape, Melville is a place where the vastness of open spaces meets local warmth.

Location & geography

Melville sits in the southern part of Sweet Grass County, surrounded by the picturesque Rocky Mountains and expansive plains. The nearest cities include Big Timber, located approximately 25 miles to the northwest, Harlowton about 29 miles south, and Livingston around 52 miles to the southwest. The total land area of Melville is 227.48 square miles, with a minuscule water area of 0.13 square miles, contributing to its predominantly dry and rugged terrain.

Community & economy

The character of Melville is defined by its small-town atmosphere, where residents often know each other by name. The local economy historically revolves around agriculture and ranching, making these industries pivotal to the town's daily life. The friendly community vibe is complemented by various local events and gatherings that foster a strong sense of belonging.

Transportation

Access to Melville is primarily via highways and rural roads, with U.S. Route 191 being one of the primary routes connecting to the town. The nearest major airport is in Billings, roughly 85 miles to the east, providing essential connectivity for residents and visitors alike. Public transportation options are limited in this rural setting, emphasizing the need for personal vehicles.

History

Melville was founded in the late 19th century as a hub for agriculture and ranching in Sweet Grass County. The town has maintained its roots through ongoing agricultural activities, which have been its primary industries since inception. Over the years, Melville has hosted various community events, celebrating its heritage and fostering local pride.

Did you know?

One surprising fact about Melville is that it encompasses a vast area of 227.48 square miles, making it one of the larger towns by land area in Montana. Another interesting aspect is Melville's close-knit community, where residents actively participate in maintaining the town's legacy through local events and gatherings.

ZIP codes for Melville, MT (1)
ZIP code City County Map
59055 Melville Sweet Grass View map

Demographics & statistics

123
Population
33.3
Median age
$95,000
Median household income
$26,505
Per capita income
$225,000
Median home value
$944
Median monthly rent
43.8%
Home ownership
0.0%
Poverty rate
0.0%
Unemployment
29
Housing units
35.9%
Bachelor's or higher

Age distribution

Male Female
5
Under 5
5
9
5–9
9
10
10–14
9
6
15–19
6
7
25–34
7
8
35–44
8
5
45–54
5
4
55–59
4
6
65–74
6
2
75–84
2
← Male
Female →

Age summary

GroupCount%
Under 185948.0%
18 and over6452.0%
65 and over1613.0%
Median age33.3 years

Race & ethnicity

White 89.2%
Hispanic or Latino 5.4%
Two or more races 5.4%
GroupCount%
White11689.2%
Hispanic or Latino75.4%
Two or more races75.4%

Household income

$25k–$35k 9.4%
$35k–$50k 18.8%
$50k–$75k 3.1%
$75k–$100k 21.9%
$100k–$150k 18.8%
$150k–$200k 25.0%
$200k+ 3.1%
Range% of households
$25k–$35k9.4%
$35k–$50k18.8%
$50k–$75k3.1%
$75k–$100k21.9%
$100k–$150k18.8%
$150k–$200k25.0%
$200k+3.1%
Median income$95,000

Housing

Home values

$100k–$150k 28.6%
$200k–$300k 42.9%
$300k–$500k 28.6%

Housing overview

MetricValue
Median home value$225,000
Median rent / month$944
Owner occupied43.8%
Renter occupied56.3%
Vacant31.9%
Single-family detached97.9%
Large apartment buildings0.0%
Mobile homes2.1%
Median rooms7.3
Avg household size (owned)2.86

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–200910.6%
1990–19992.1%
1980–19890.0%
1970–197931.9%
1960–19694.3%
1950–195921.3%
1940–194910.6%
1939 or earlier19.1%

Bedrooms

Size% of units
No bedroom (studio)8.5%
1 bedroom0.0%
2 bedrooms4.3%
3 bedrooms31.9%
4 bedrooms46.8%
5+ bedrooms8.5%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle21.9%
2 vehicles40.6%
3 or more37.5%

Heating fuel

Fuel type%
Propane / LP gas62.5%
Wood31.3%

Households & families

Household typeCount%
Married-couple family3093.8%
Cohabiting couple00.0%
Male householder, no spouse26.3%
Female householder, no spouse00.0%
Households with children under 181856.3%
Households with seniors (65+)928.1%
Average household size3.84

Marital status

StatusMaleFemale
Never married17.9%13.5%
Married76.9%86.5%
Separated0.0%0.0%
Widowed5.1%0.0%
Divorced0.0%0.0%

Education

Less than 9th grade 0.0%
Some HS, no diploma 0.0%
HS graduate 20.3%
Some college, no degree 40.6%
Associate's degree 3.1%
Bachelor's degree 35.9%
Graduate / professional 0.0%
Metric%
HS diploma or higher100.0%
Bachelor's or higher35.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school3172.1%
High school1227.9%
College / grad school00.0%

Employment

Industry of employment

Agriculture & mining 72.4%
Construction 10.3%
Transportation & utilities 8.6%
Retail trade 3.4%
Finance & real estate 1.7%
Professional & management 1.7%
Other services 1.7%

Occupation

Category%
Management, business & arts44.8%
Service3.4%
Sales & office10.3%
Natural resources & construction32.8%
Production & transportation8.6%

Employment type

Type%
Private sector67.2%
Government3.4%
Self-employed22.4%
Unpaid family workers6.9%

Commute

Method%
Drive alone65.5%
Carpool1.7%
Public transit0.0%
Walk0.0%
Other means1.7%
Avg commute (minutes)16.0

Poverty

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

Income support

Source% of households
Social Security25.0%
Retirement income0.0%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
High blood pressure30.5%
High cholesterol32.6%
Heart disease6.4%
Stroke2.9%
Asthma9.2%
Arthritis26.6%
Kidney disease2.7%
Pulmonary disease6.6%
Cancer7.0%
Behavior / access%
Binge drinking23.1%
No physical activity18.8%
Less than 7 hrs sleep30.7%
Fair or poor health11.9%
Poor mental health12.2%
Poor physical health10.2%
No health insurance11.5%
Visited doctor (checkup)69.5%
Visited dentist64.5%
Cholesterol screening88.3%
Teeth loss11.5%

Veterans & disability

VeteransCount%
Civilian veterans69.4%
Disability%
Any disability6.5%
Under 1810.2%
18–64 years0.0%
65 and over12.5%

Health insurance coverage

Type%
Private insurance73.2%
Public insurance30.1%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only11391.9%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)11391.9%
Born in same state11391.9%
Born in different state7460.2%
Foreign born00.0%
Naturalized citizen108.1%
Not a US citizen10100.0%

Ancestry

AncestryCount%
French118.9%
Polish54.1%
AncestryCount%
Italian32.4%
Arab32.4%

Technology access

Metric% of households
Computer access26.0%
Internet access93.8%

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

Frequently asked questions
What is the ZIP code for Melville, MT?
Melville, MT has one ZIP code: 59055.
What is the main ZIP code for Melville, MT?
The primary ZIP code for Melville, MT is 59055. The city uses area code 406 for phone service.
What county is Melville, MT in?
Melville is located in Sweet Grass County, Montana.
How many ZIP codes are in Melville, MT?
Melville, MT has 1 ZIP code.
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