Ennis ZIP Code List — Madison County, MT

There is one unique ZIP code in Ennis, Montana and it is 59729. Area code: 406.

ZIP codes

465.40

sq mi land

1.71

sq mi water

406

area code

Ennis, MT ZIP code map

About Ennis, MT

Ennis, Montana, is a charming small town located in the heart of Madison County. Known for its stunning natural surroundings and vibrant culture, Ennis attracts both residents and visitors seeking outdoor adventures. The town has a rich Western heritage, making it a unique destination in the state of Montana.

Location & geography

Ennis is situated in southwestern Montana and is surrounded by breathtaking mountain ranges and pristine rivers. Nearby cities include Virginia City, which is about 15 miles to the northeast, and Bozeman, approximately 48 miles to the east. The land area of Ennis spans 465.40 square miles, with a water area of 1.71 square miles, contributing to its scenic beauty.

Community & economy

The character of Ennis is deeply rooted in its friendly, welcoming atmosphere and strong sense of community. The town’s economy largely revolves around tourism, outdoor recreational activities, and ranching, which are integral parts of daily life here. Residents often enjoy fishing, hiking, and exploring the surrounding wilderness, fostering a close-knit culture among those who live in this picturesque area.

Transportation

Ennis is accessible via U.S. Highway 287, which connects it to nearby cities and larger highways. The nearest major airport is Bozeman Yellowstone International Airport, located about 65 miles away, providing convenient access for both residents and visitors traveling to the region.

History

Ennis was founded as a railroad town in the late 19th century, specifically during the gold rush era, drawing miners and settlers to the area. Key industries in early Ennis included agriculture and mining, which shape the town's heritage today. Notable events over the years have contributed to its growth, including the establishment of the local schools and community events that celebrate its Western roots.

Did you know?

A little-known fact about Ennis is that it is located near the famous Madison River, which is renowned for its fly-fishing opportunities. Additionally, the town holds an annual celebration of the arts, attracting artists and artisans from across the region.

ZIP codes for Ennis, MT (1)

ZIP code	City	County	Map
59729	Ennis	Madison	View map

Demographics & statistics

2,391

Population

50.7

Median age

$64,080

Median household income

$40,636

Per capita income

$418,700

Median home value

$1,036

Median monthly rent

76.9%

Home ownership

6.4%

Poverty rate

1.4%

Unemployment

1,314

Housing units

34.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

117

5–9

102

10–14

15–19

166

25–34

144

181

35–44

158

45–54

55–59

161

60–64

140

319

65–74

277

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	458	19.2%
18 and over	1,933	80.8%
65 and over	726	30.4%
Median age	50.7 years

Race & ethnicity

White 96%

Asian 2.8%

Hispanic or Latino 0.5%

Other race 0.5%

Two or more races 0.3%

Group	Count	%
White	2,305	96%
Asian	67	2.8%
Hispanic or Latino	11	0.5%
Other race	11	0.5%
Two or more races	8	0.3%

Household income

Under $10k 4.1%

$10k–$15k 3.4%

$15k–$25k 6.7%

$25k–$35k 6.1%

$35k–$50k 16.5%

$50k–$75k 19.0%

$75k–$100k 13.0%

$100k–$150k 19.7%

$150k–$200k 3.3%

$200k+ 8.4%

Range	% of households
Under $10k	4.1%
$10k–$15k	3.4%
$15k–$25k	6.7%
$25k–$35k	6.1%
$35k–$50k	16.5%
$50k–$75k	19.0%
$75k–$100k	13.0%
$100k–$150k	19.7%
$150k–$200k	3.3%
$200k+	8.4%
Median income	$64,080

Housing

Home values

Under $50k 1.8%

$100k–$150k 4.1%

$150k–$200k 2.8%

$200k–$300k 18.3%

$300k–$500k 42.4%

$500k–$1M 21.5%

$1M+ 9.2%

Housing overview

Metric	Value
Median home value	$418,700
Median rent / month	$1,036
Owner occupied	76.9%
Renter occupied	23.1%
Vacant	33.3%
Single-family detached	86.7%
Large apartment buildings	0.0%
Mobile homes	3.8%
Median rooms	5.6
Avg household size (owned)	2.20

Year built

Era	%
2020 or later	1.6%
2010–2019	18.3%
2000–2009	20.1%
1990–1999	19.0%
1980–1989	8.9%
1970–1979	13.3%
1960–1969	4.2%
1950–1959	5.7%
1940–1949	1.8%
1939 or earlier	7.1%

Bedrooms

Size	% of units
No bedroom (studio)	7.4%
1 bedroom	6.4%
2 bedrooms	17.6%
3 bedrooms	44.7%
4 bedrooms	18.9%
5+ bedrooms	5.0%

Vehicles per household

Vehicles	% of households
No vehicle	1.4%
1 vehicle	23.5%
2 vehicles	34.1%
3 or more	40.9%

Heating fuel

Fuel type	%
Utility gas	8.0%
Electricity	17.7%
Propane / LP gas	56.1%
Fuel oil	1.8%
Wood	14.2%
Solar	1.2%

Households & families

Household type	Count	%
Married-couple family	556	53.6%
Cohabiting couple	70	6.8%
Male householder, no spouse	199	19.2%
Female householder, no spouse	212	20.4%
Households with children under 18	191	18.4%
Households with seniors (65+)	517	49.9%
Average household size	2.27

Marital status

Status	Male	Female
Never married	19.4%	13.2%
Married	55.3%	65.5%
Separated	1.5%	2.9%
Widowed	3.2%	14.7%
Divorced	20.5%	3.7%

Education

Less than 9th grade 0.5%

Some HS, no diploma 2.7%

HS graduate 24.3%

Some college, no degree 23.5%

Associate's degree 14.6%

Bachelor's degree 24.3%

Graduate / professional 10.1%

Metric	%
HS diploma or higher	96.8%
Bachelor's or higher	34.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	12	2.8%
Kindergarten	104	24.0%
Elementary school	237	54.7%
High school	48	11.1%
College / grad school	32	7.4%

Employment

Industry of employment

Arts, food & hospitality 16.9%

Construction 14.0%

Retail trade 12.1%

Manufacturing 11.8%

Agriculture & mining 9.8%

Professional & management 9.1%

Transportation & utilities 7.7%

Education & healthcare 7.2%

Finance & real estate 6.9%

Information 2.2%

Other services 1.7%

Public administration 0.5%

Occupation

Category	%
Management, business & arts	34.0%
Service	14.2%
Sales & office	17.1%
Natural resources & construction	15.0%
Production & transportation	19.8%

Employment type

Type	%
Private sector	79.4%
Government	6.9%
Self-employed	12.9%
Unpaid family workers	0.8%

Commute

Method	%
Drive alone	59.5%
Carpool	16.7%
Public transit	0.0%
Walk	6.2%
Other means	3.3%
Avg commute (minutes)	32.7

Poverty

All people 6.4%

Under 18 years 5.1%

18 and over 6.7%

Married-couple families 6.7%

Female-led households 0.0%

Income support

Source	% of households
Social Security	45.3%
Retirement income	35.2%
Supplemental Security	4.7%
Cash public assistance	2.2%
Food stamps / SNAP	2.6%

Health indicators

Condition	%
High blood pressure	32.0%
High cholesterol	34.5%
Heart disease	7.4%
Stroke	3.2%
Asthma	9.4%
Arthritis	28.9%
Kidney disease	3.1%
Pulmonary disease	6.6%
Cancer	8.7%

Behavior / access	%
Binge drinking	20.1%
No physical activity	19.5%
Less than 7 hrs sleep	27.5%
Fair or poor health	11.5%
Poor mental health	11.5%
Poor physical health	10.2%
No health insurance	9.8%
Visited doctor (checkup)	72.8%
Visited dentist	66.8%
Cholesterol screening	91.6%
Teeth loss	10.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	306	15.8%

Disability	%
Any disability	15.6%
Under 18	3.3%
18–64 years	13.3%
65 and over	27.4%

Health insurance coverage

Type	%
Private insurance	70.1%
Public insurance	38.4%
Uninsured under 19	24.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,336	97.7%
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)	2,347	98.2%
Born in same state	2,347	98.2%
Born in different state	657	27.5%
Foreign born	0	0.0%
Naturalized citizen	44	1.8%
Not a US citizen	44	100.0%

Ancestry

Ancestry	Count	%
Italian	456	19.1%
French	332	13.9%
Arab	116	4.9%
Dutch	80	3.3%

Ancestry	Count	%
Norwegian	73	3.1%
Polish	67	2.8%
English	46	1.9%
German	9	0.4%

Technology access

Metric	% of households
Computer access	43.4%
Internet access	91.6%

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

Frequently asked questions

What is the ZIP code for Ennis, MT?

Ennis, MT has one ZIP code: 59729.

What is the main ZIP code for Ennis, MT?

The primary ZIP code for Ennis, MT is 59729. The city uses area code 406 for phone service.

What county is Ennis, MT in?

Ennis is located in Madison County, Montana.

How many ZIP codes are in Ennis, MT?

Ennis, MT has 1 ZIP code.

What ZIP code do I use for mailing packages to downtown Ennis near the Madison County Courthouse?

Downtown Ennis, including the area around the Madison County Courthouse on Main Street, uses ZIP code 59729.

What is the ZIP code for the Ennis area near the Madison River and local fishing outfitters?

The Ennis area along the Madison River, including local fishing and recreation businesses, is served by ZIP code 59729.