Sun River ZIP Code List — Cascade County, MT

There is one unique ZIP code in Sun River, Montana and it is 59483. Area code: 406.

ZIP codes

78.64

sq mi land

0.02

sq mi water

406

area code

Sun River, MT ZIP code map

About Sun River, MT

Sun River, Montana, is a small, charming community situated in Cascade County. This quaint locale offers a glimpse into the serene life of rural Montana, surrounded by stunning natural landscapes. With its proximity to various outdoor recreational activities, Sun River serves as a peaceful retreat for residents and visitors alike.

Location & geography

Sun River is located approximately 20 miles east of Great Falls and lies within a ecosystem characterized by wide-open spaces and rolling hills. The city covers a land area of 78.64 square miles, while its water area is a mere 0.02 square miles, highlighting its predominantly terrestrial landscape. The nearby Sun River forms a key geographical feature that contributes to the area's beauty.

Community & economy

The character of Sun River is characterized by a close-knit community atmosphere, where residents take pride in their small-town values. Local industries primarily focus on agriculture and trade, supporting the economy and providing livelihoods for many inhabitants. Daily life in Sun River revolves around outdoor activities, with residents often enjoying fishing, hiking, and the breathtaking views that Montana offers.

Transportation

Sun River is conveniently accessible via Interstate 15, which connects the town to other major cities in Montana. The nearest airport is Great Falls International Airport, located about 18 miles to the west, providing both domestic flights and indirect access to various locations. Public transport options may be limited, so personal vehicles are commonly used for commuting.

History

Sun River was founded as a result of agricultural expansion in the late 19th century, attracting settlers to the fertile land near the Sun River. Key industries that have formed the backbone of the community include agriculture and ranching. Notable events in the area's history reflect its agricultural roots and community spirit, with various local festivals celebrating its heritage.

Did you know?

A surprising fact about Sun River is that it boasts a rich history tied to early Montana settlers who sought out fertile ground for farming. Despite its small size, the city serves as a gateway to outdoor adventures, thanks to its location near stunning national parks and recreation areas.

ZIP codes for Sun River, MT (1)

ZIP code	City	County	Map
59483	Sun River	Cascade	View map

Demographics & statistics

358

Population

54.5

Median age

$81,615

Median household income

$101,624

Per capita income

$366,700

Median home value

Median monthly rent

89.6%

Home ownership

0.0%

Poverty rate

5.5%

Unemployment

166

Housing units

24.1%

Bachelor's or higher

Age distribution

Male Female

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	38	10.6%
18 and over	320	89.4%
65 and over	123	34.4%
Median age	54.5 years

Race & ethnicity

White 99.4%

Hispanic or Latino 0.3%

Two or more races 0.3%

Group	Count	%
White	357	99.4%
Hispanic or Latino	1	0.3%
Two or more races	1	0.3%

Household income

$15k–$25k 3.1%

$35k–$50k 25.8%

$50k–$75k 6.7%

$75k–$100k 21.5%

$100k–$150k 16.0%

$150k–$200k 5.5%

$200k+ 21.5%

Range	% of households
$15k–$25k	3.1%
$35k–$50k	25.8%
$50k–$75k	6.7%
$75k–$100k	21.5%
$100k–$150k	16.0%
$150k–$200k	5.5%
$200k+	21.5%
Median income	$81,615

Housing

Home values

Under $50k 3.4%

$50k–$100k 5.5%

$100k–$150k 1.4%

$150k–$200k 15.8%

$200k–$300k 15.8%

$300k–$500k 45.9%

$500k–$1M 9.6%

$1M+ 2.7%

Housing overview

Metric	Value
Median home value	$366,700
Median rent / month	$0
Owner occupied	89.6%
Renter occupied	10.4%
Vacant	10.9%
Single-family detached	85.8%
Large apartment buildings	0.0%
Mobile homes	14.2%
Median rooms	6.5
Avg household size (owned)	2.30

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	21.3%
1990–1999	6.6%
1980–1989	0.5%
1970–1979	21.9%
1960–1969	15.8%
1950–1959	8.2%
1940–1949	2.2%
1939 or earlier	23.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	1.6%
2 bedrooms	16.9%
3 bedrooms	49.7%
4 bedrooms	31.7%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	12.3%
2 vehicles	44.8%
3 or more	42.9%

Heating fuel

Fuel type	%
Utility gas	62.0%
Electricity	1.8%
Propane / LP gas	28.8%
Wood	2.5%

Households & families

Household type	Count	%
Married-couple family	99	60.7%
Cohabiting couple	5	3.1%
Male householder, no spouse	29	17.8%
Female householder, no spouse	30	18.4%
Households with children under 18	22	13.5%
Households with seniors (65+)	69	42.3%
Average household size	2.20

Marital status

Status	Male	Female
Never married	20.9%	32.3%
Married	70.3%	55.6%
Separated	0.0%	7.9%
Widowed	6.1%	1.1%
Divorced	2.7%	3.2%

Education

Less than 9th grade 0.0%

Some HS, no diploma 3.6%

HS graduate 32.7%

Some college, no degree 26.3%

Associate's degree 13.3%

Bachelor's degree 12.9%

Graduate / professional 11.2%

Metric	%
HS diploma or higher	96.4%
Bachelor's or higher	24.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	21	26.6%
High school	17	21.5%
College / grad school	41	51.9%

Employment

Industry of employment

Education & healthcare 28.3%

Agriculture & mining 14.5%

Retail trade 14.5%

Finance & real estate 12.7%

Arts, food & hospitality 9.2%

Public administration 7.5%

Construction 6.4%

Manufacturing 2.9%

Wholesale trade 2.3%

Professional & management 1.7%

Occupation

Category	%
Management, business & arts	50.3%
Service	11.6%
Sales & office	28.9%
Natural resources & construction	6.4%
Production & transportation	2.9%

Employment type

Type	%
Private sector	72.3%
Government	19.1%
Self-employed	8.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	74.6%
Carpool	16.8%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	47.3

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 Security	42.3%
Retirement income	18.4%
Supplemental Security	0.6%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
High blood pressure	33.6%
High cholesterol	30.1%
Heart disease	7.0%
Stroke	3.3%
Asthma	10.9%
Arthritis	28.8%
Kidney disease	3.1%
Pulmonary disease	7.5%
Cancer	8.0%

Behavior / access	%
Binge drinking	18.0%
No physical activity	22.2%
Less than 7 hrs sleep	30.5%
Fair or poor health	13.8%
Poor mental health	13.7%
Poor physical health	10.9%
No health insurance	12.0%
Visited doctor (checkup)	74.6%
Visited dentist	63.0%
Cholesterol screening	88.5%
Teeth loss	14.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	31	9.7%

Disability	%
Any disability	8.9%
Under 18	0.0%
18–64 years	0.0%
65 and over	26.0%

Health insurance coverage

Type	%
Private insurance	74.9%
Public insurance	41.3%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	358	100.0%
Spanish	10	2.8%
Other Indo-European	0	0.0%
Asian & Pacific Islander	10	2.8%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	315	88.0%
Born in same state	315	88.0%
Born in different state	222	62.0%
Foreign born	0	0.0%
Naturalized citizen	43	12.0%
Not a US citizen	43	100.0%

Ancestry

Ancestry	Count	%
Italian	59	16.5%
French	58	16.2%
Arab	7	2%

Ancestry	Count	%
English	6	1.7%
Polish	5	1.4%

Technology access

Metric	% of households
Computer access	45.5%
Internet access	90.8%

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

Frequently asked questions

What is the ZIP code for Sun River, MT?

Sun River, MT has one ZIP code: 59483.

What is the main ZIP code for Sun River, MT?

The primary ZIP code for Sun River, MT is 59483. The city uses area code 406 for phone service.

What county is Sun River, MT in?

Sun River is located in Cascade County, Montana.

How many ZIP codes are in Sun River, MT?

Sun River, MT has 1 ZIP code.

What is the ZIP code for the Sun River area near the Sun River Owned and Operated community?

The Sun River area, including the Sun River Owned and Operated community in Cascade County, uses the ZIP code 59483.

What ZIP code should I use when mailing a package to a business in downtown Sun River, Montana?

Any mail addressed to downtown Sun River or the main business district should use ZIP code 59483, which serves the entire Sun River area.