Circle ZIP Code List — Mccone County, MT

There is one unique ZIP code in Circle, Montana and it is 59215. Area code: 406.

ZIP codes

1,331.36

sq mi land

7.00

sq mi water

406

area code

Circle, MT ZIP code map

About Circle, MT

Circle is a small but vibrant city located in the northeastern part of Montana, specifically in Mccone County. With its wide plains and agricultural landscape, it embodies the quintessential charm of rural Montana. It is a tight-knit community known for its friendly residents and dedication to preserving its Western heritage.

Location & geography

Circle is situated in the eastern part of Montana, approximately 80 miles from the Canadian border and about 60 miles from the nearest major town, Miles City. The city covers a vast area of 1,331.36 square miles of land and includes 7.00 square miles of water, making it a place rich in natural beauty. The landscape is primarily dominated by prairie grasslands, providing stunning views and ample opportunities for outdoor activities.

Community & economy

The character of Circle is marked by its strong sense of community and a welcoming atmosphere for both residents and visitors. Agriculture and ranching are key industries in the area, with many local businesses supporting the farming community. Daily life in Circle is influenced by a rural lifestyle that emphasizes family values, local traditions, and community events.

Transportation

Circle is accessible via Montana State Highway 13, which connects it to nearby towns and larger cities. The nearest airport is the Miles City Airport, located about 60 miles to the south, which offers domestic flights. While public transport options are limited, the city is easy to navigate by car and has well-maintained roads.

History

Circle was founded in the early 1900s and has a rich agricultural heritage that has shaped its development over the years. The city's economy historically revolved around farming and livestock, which remain essential to its identity today. Notable events include the establishment of the McCone County Fair, which showcases local culture and brings the community together.

Did you know?

One surprising fact about Circle is that it is the only community with the name 'Circle' in Montana, adding a unique charm to its identity. Additionally, the city is known for its stunning Prairie landscape, which attracts nature enthusiasts and wildlife observers from surrounding areas.

ZIP codes for Circle, MT (1)

ZIP code	City	County	Map
59215	Circle	Mccone	View map

Demographics & statistics

907

Population

54.5

Median age

$83,350

Median household income

$44,128

Per capita income

$192,700

Median home value

$482

Median monthly rent

83.1%

Home ownership

2.9%

Poverty rate

0.0%

Unemployment

495

Housing units

27.6%

Bachelor's or higher

Age distribution

Male Female

Under 5

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	116	12.8%
18 and over	791	87.2%
65 and over	240	26.5%
Median age	54.5 years

Race & ethnicity

White 97.1%

Two or more races 1.3%

American Indian / Alaska Native 1%

Asian 0.6%

Group	Count	%
White	881	97.1%
Two or more races	12	1.3%
American Indian / Alaska Native	9	1%
Asian	5	0.6%

Household income

Under $10k 3.0%

$10k–$15k 2.3%

$15k–$25k 2.8%

$25k–$35k 4.2%

$35k–$50k 10.9%

$50k–$75k 14.1%

$75k–$100k 23.1%

$100k–$150k 24.0%

$150k–$200k 11.5%

$200k+ 4.2%

Range	% of households
Under $10k	3.0%
$10k–$15k	2.3%
$15k–$25k	2.8%
$25k–$35k	4.2%
$35k–$50k	10.9%
$50k–$75k	14.1%
$75k–$100k	23.1%
$100k–$150k	24.0%
$150k–$200k	11.5%
$200k+	4.2%
Median income	$83,350

Housing

Home values

Under $50k 5.0%

$50k–$100k 16.7%

$100k–$150k 13.6%

$150k–$200k 18.6%

$200k–$300k 28.1%

$300k–$500k 10.0%

$500k–$1M 7.2%

$1M+ 0.8%

Housing overview

Metric	Value
Median home value	$192,700
Median rent / month	$482
Owner occupied	83.1%
Renter occupied	16.9%
Vacant	23.8%
Single-family detached	80.5%
Large apartment buildings	0.0%
Mobile homes	14.8%
Median rooms	6.1
Avg household size (owned)	2.11

Year built

Era	%
2020 or later	0.0%
2010–2019	3.5%
2000–2009	12.0%
1990–1999	1.4%
1980–1989	8.5%
1970–1979	16.2%
1960–1969	16.4%
1950–1959	17.3%
1940–1949	4.2%
1939 or earlier	20.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	5.5%
2 bedrooms	23.4%
3 bedrooms	35.4%
4 bedrooms	25.7%
5+ bedrooms	10.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	8.1%
2 vehicles	31.6%
3 or more	60.3%

Heating fuel

Fuel type	%
Utility gas	5.5%
Electricity	52.9%
Propane / LP gas	36.5%
Fuel oil	1.8%
Wood	0.7%
No fuel used	1.4%

Households & families

Household type	Count	%
Married-couple family	276	63.7%
Cohabiting couple	24	5.5%
Male householder, no spouse	76	17.6%
Female householder, no spouse	57	13.2%
Households with children under 18	71	16.4%
Households with seniors (65+)	137	31.6%
Average household size	2.05

Marital status

Status	Male	Female
Never married	31.5%	8.9%
Married	65.4%	75.9%
Separated	0.0%	0.0%
Widowed	0.7%	11.4%
Divorced	2.3%	3.8%

Education

Less than 9th grade 1.3%

Some HS, no diploma 0.6%

HS graduate 31.9%

Some college, no degree 28.9%

Associate's degree 9.8%

Bachelor's degree 24.6%

Graduate / professional 3.0%

Metric	%
HS diploma or higher	98.2%
Bachelor's or higher	27.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	7	7.9%
Kindergarten	7	7.9%
Elementary school	28	31.5%
High school	42	47.2%
College / grad school	5	5.6%

Employment

Industry of employment

Agriculture & mining 35.5%

Education & healthcare 12.0%

Retail trade 8.1%

Public administration 8.1%

Transportation & utilities 7.9%

Construction 6.3%

Finance & real estate 5.9%

Other services 4.2%

Information 4.1%

Wholesale trade 3.1%

Arts, food & hospitality 3.1%

Manufacturing 0.9%

Professional & management 0.7%

Occupation

Category	%
Management, business & arts	48.4%
Service	7.9%
Sales & office	16.8%
Natural resources & construction	17.1%
Production & transportation	9.8%

Employment type

Type	%
Private sector	50.3%
Government	22.1%
Self-employed	24.1%
Unpaid family workers	3.5%

Commute

Method	%
Drive alone	56.2%
Carpool	4.1%
Public transit	0.0%
Walk	15.9%
Other means	2.8%
Avg commute (minutes)	17.6

Poverty

All people 2.9%

Under 18 years 0.0%

18 and over 3.4%

Married-couple families 0.4%

Female-led households 0.0%

Income support

Source	% of households
Social Security	29.6%
Retirement income	16.6%
Supplemental Security	0.2%
Cash public assistance	0.5%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
High blood pressure	33.7%
High cholesterol	35.0%
Heart disease	8.0%
Stroke	3.6%
Asthma	9.8%
Arthritis	30.2%
Kidney disease	3.3%
Pulmonary disease	7.7%
Cancer	8.7%

Behavior / access	%
Binge drinking	19.7%
No physical activity	22.5%
Less than 7 hrs sleep	29.2%
Fair or poor health	13.6%
Poor mental health	12.4%
Poor physical health	11.4%
No health insurance	11.6%
Visited doctor (checkup)	72.1%
Visited dentist	62.4%
Cholesterol screening	90.1%
Teeth loss	13.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	23	2.9%

Disability	%
Any disability	12.6%
Under 18	1.7%
18–64 years	5.8%
65 and over	35.0%

Health insurance coverage

Type	%
Private insurance	77.2%
Public insurance	33.3%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	857	94.5%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	896	98.8%
Born in same state	896	98.8%
Born in different state	656	72.3%
Foreign born	0	0.0%
Naturalized citizen	11	1.2%
Not a US citizen	11	100.0%

Ancestry

Ancestry	Count	%
Polish	278	30.7%
French	116	12.8%
Italian	66	7.3%
Arab	12	1.3%

Ancestry	Count	%
Dutch	6	0.7%
German	5	0.6%
English	3	0.3%

Technology access

Metric	% of households
Computer access	47.7%
Internet access	97.2%

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

Frequently asked questions

What is the ZIP code for Circle, MT?

Circle, MT has one ZIP code: 59215.

What is the main ZIP code for Circle, MT?

The primary ZIP code for Circle, MT is 59215. The city uses area code 406 for phone service.

What county is Circle, MT in?

Circle is located in Mccone County, Montana.

How many ZIP codes are in Circle, MT?

Circle, MT has 1 ZIP code.