Clancy ZIP Code List — Jefferson County, MT

There is one unique ZIP code in Clancy, Montana and it is 59634. Area code: 406.

ZIP codes

251.28

sq mi land

0.08

sq mi water

406

area code

Clancy, MT ZIP code map

About Clancy, MT

Clancy is a charming community located in Jefferson County, Montana. Nestled within breathtaking landscapes, this small town offers a unique blend of rural tranquility and access to outdoor recreational activities. With its close-knit community atmosphere, Clancy serves as a peaceful respite from busier urban areas.

Location & geography

Clancy is situated in the western part of Montana, approximately 14 miles from Helena, the state capital, and about 32 miles from Butte. The town spans a land area of 251.28 square miles, with a minimal water area of 0.08 square miles, contributing to its expansive rural character. The terrain around Clancy is primarily hilly and mountainous, with stunning views of the surrounding landscape, making it an attractive destination for nature enthusiasts.

Community & economy

The community of Clancy exudes a warm and welcoming spirit, making it an ideal place for families and outdoor lovers alike. The local economy is primarily supported by agriculture, small businesses, and tourism, which draws visitors to the stunning natural surroundings. Daily life in Clancy revolves around community events, outdoor activities, and enjoying the scenic beauty of the Montana wilderness.

Transportation

Clancy is accessible via Interstate 15, which connects it to larger cities and facilities in the region. The nearest named airport is Helena Regional Airport, located approximately 15 miles away, providing regional air services. While public transit options may be limited, the town's highways facilitate straightforward travel for residents and visitors.

History

Clancy was founded in the late 19th century and has since maintained its rural charm and character. Historically, the town's economy was largely driven by mining and agriculture, key industries that shaped its development. Significant events in Clancy's history include its establishment as a trading post during the mining boom, which contributed to its growth and community engagement.

Did you know?

One little-known fact about Clancy is that it is home to a variety of wildlife, making it a popular spot for birdwatching and hiking enthusiasts. Additionally, the town is part of the historically rich Jefferson County, which has played a crucial role in Montana's development since the 1800s.

ZIP codes for Clancy, MT (1)

ZIP code	City	County	Map
59634	Clancy	Jefferson	View map

Demographics & statistics

5,255

Population

44.5

Median age

$110,375

Median household income

$47,519

Per capita income

$447,700

Median home value

$1,181

Median monthly rent

91.0%

Home ownership

1.4%

Poverty rate

1.7%

Unemployment

1,832

Housing units

43.5%

Bachelor's or higher

Age distribution

Male Female

120

Under 5

129

166

5–9

177

184

10–14

196

206

15–19

220

20–24

200

25–34

213

334

35–44

356

321

45–54

342

144

55–59

154

221

60–64

235

379

65–74

405

141

75–84

150

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,277	24.3%
18 and over	3,978	75.7%
65 and over	1,146	21.8%
Median age	44.5 years

Race & ethnicity

White 91.8%

Two or more races 4.4%

Hispanic or Latino 1.6%

Other race 1%

American Indian / Alaska Native 0.8%

Asian 0.2%

Black or African American 0.2%

Group	Count	%
White	4,902	91.8%
Two or more races	236	4.4%
Hispanic or Latino	84	1.6%
Other race	53	1%
American Indian / Alaska Native	45	0.8%
Asian	10	0.2%
Black or African American	9	0.2%

Household income

Under $10k 0.9%

$15k–$25k 2.7%

$25k–$35k 4.4%

$35k–$50k 7.6%

$50k–$75k 17.1%

$75k–$100k 10.6%

$100k–$150k 25.0%

$150k–$200k 16.6%

$200k+ 15.1%

Range	% of households
Under $10k	0.9%
$15k–$25k	2.7%
$25k–$35k	4.4%
$35k–$50k	7.6%
$50k–$75k	17.1%
$75k–$100k	10.6%
$100k–$150k	25.0%
$150k–$200k	16.6%
$200k+	15.1%
Median income	$110,375

Housing

Home values

Under $50k 0.5%

$50k–$100k 0.6%

$100k–$150k 1.6%

$150k–$200k 0.8%

$200k–$300k 12.6%

$300k–$500k 50.3%

$500k–$1M 30.9%

$1M+ 2.8%

Housing overview

Metric	Value
Median home value	$447,700
Median rent / month	$1,181
Owner occupied	91.0%
Renter occupied	9.0%
Vacant	8.2%
Single-family detached	90.2%
Large apartment buildings	0.0%
Mobile homes	2.1%
Median rooms	7.6
Avg household size (owned)	2.87

Year built

Era	%
2020 or later	2.0%
2010–2019	13.4%
2000–2009	21.1%
1990–1999	24.0%
1980–1989	14.0%
1970–1979	17.4%
1960–1969	2.4%
1950–1959	1.5%
1940–1949	2.0%
1939 or earlier	2.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.0%
1 bedroom	3.6%
2 bedrooms	13.8%
3 bedrooms	32.9%
4 bedrooms	31.9%
5+ bedrooms	17.0%

Vehicles per household

Vehicles	% of households
No vehicle	1.5%
1 vehicle	11.8%
2 vehicles	30.5%
3 or more	56.3%

Heating fuel

Fuel type	%
Utility gas	66.3%
Electricity	11.4%
Propane / LP gas	12.6%
Fuel oil	0.3%
Wood	7.1%
Solar	0.2%
No fuel used	1.4%

Households & families

Household type	Count	%
Married-couple family	1,418	77.3%
Cohabiting couple	55	3.0%
Male householder, no spouse	84	4.6%
Female householder, no spouse	278	15.1%
Households with children under 18	676	36.8%
Households with seniors (65+)	712	38.8%
Average household size	2.83

Marital status

Status	Male	Female
Never married	19.5%	17.6%
Married	73.1%	63.8%
Separated	1.8%	1.0%
Widowed	1.8%	11.0%
Divorced	3.9%	6.6%

Education

Less than 9th grade 0.9%

Some HS, no diploma 2.2%

HS graduate 22.7%

Some college, no degree 19.2%

Associate's degree 11.6%

Bachelor's degree 26.9%

Graduate / professional 16.6%

Metric	%
HS diploma or higher	97.0%
Bachelor's or higher	43.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	49	3.7%
Kindergarten	124	9.4%
Elementary school	513	39.0%
High school	435	33.1%
College / grad school	195	14.8%

Employment

Industry of employment

Education & healthcare 26.4%

Public administration 17.0%

Professional & management 10.9%

Retail trade 10.8%

Construction 10.5%

Finance & real estate 6.2%

Arts, food & hospitality 5.7%

Transportation & utilities 3.5%

Information 2.8%

Manufacturing 2.2%

Other services 2.1%

Agriculture & mining 1.4%

Wholesale trade 0.6%

Occupation

Category	%
Management, business & arts	50.1%
Service	13.3%
Sales & office	18.2%
Natural resources & construction	11.1%
Production & transportation	7.3%

Employment type

Type	%
Private sector	65.4%
Government	29.8%
Self-employed	4.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.2%
Carpool	11.8%
Public transit	0.4%
Walk	0.4%
Other means	0.2%
Avg commute (minutes)	16.5

Poverty

All people 1.4%

Under 18 years 3.3%

18 and over 0.8%

Married-couple families 0.4%

Female-led households 9.2%

Income support

Source	% of households
Social Security	39.7%
Retirement income	39.1%
Supplemental Security	1.0%
Cash public assistance	0.9%
Food stamps / SNAP	2.6%

Health indicators

Condition	%
High blood pressure	27.3%
High cholesterol	32.1%
Heart disease	5.5%
Stroke	2.5%
Asthma	9.4%
Arthritis	24.3%
Kidney disease	2.5%
Pulmonary disease	5.4%
Cancer	7.1%

Behavior / access	%
Binge drinking	21.9%
No physical activity	16.7%
Less than 7 hrs sleep	28.8%
Fair or poor health	10.0%
Poor mental health	11.4%
Poor physical health	9.0%
No health insurance	8.6%
Visited doctor (checkup)	70.8%
Visited dentist	70.3%
Cholesterol screening	91.8%
Teeth loss	9.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	410	10.3%

Disability	%
Any disability	10.4%
Under 18	3.1%
18–64 years	8.9%
65 and over	23.1%

Health insurance coverage

Type	%
Private insurance	84.8%
Public insurance	29.7%
Uninsured under 19	2.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	5,006	95.3%
Spanish	29	0.6%
Other Indo-European	13	0.3%
Asian & Pacific Islander	7	0.1%
Other languages	9	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	5,134	97.7%
Born in same state	5,105	97.1%
Born in different state	2,603	49.5%
Foreign born	29	0.6%
Naturalized citizen	121	2.3%
Not a US citizen	73	60.3%

Ancestry

Ancestry	Count	%
French	1,044	19.9%
Italian	782	14.9%
Polish	563	10.7%
Arab	168	3.2%
German	94	1.8%

Ancestry	Count	%
English	69	1.3%
Dutch	52	1%
Irish	13	0.2%
Norwegian	10	0.2%

Technology access

Metric	% of households
Computer access	34.9%
Internet access	98.3%

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

Frequently asked questions

What is the ZIP code for Clancy, MT?

Clancy, MT has one ZIP code: 59634.

What is the main ZIP code for Clancy, MT?

The primary ZIP code for Clancy, MT is 59634. The city uses area code 406 for phone service.

What county is Clancy, MT in?

Clancy is located in Jefferson County, Montana.

How many ZIP codes are in Clancy, MT?

Clancy, MT has 1 ZIP code.

What is the ZIP code for the Clancy area in Jefferson County, Montana?

Clancy, Montana uses the single ZIP code 59634 for all mail delivery in the community located in Jefferson County.

If I'm sending mail to a business in Clancy, MT near the historic mining district, what ZIP code should I use?

All addresses in Clancy, including those near the area's historic mining heritage sites, should use ZIP code 59634.