Judith Gap ZIP Code List — Wheatland County, MT

There is one unique ZIP code in Judith Gap, Montana and it is 59453. Area code: 406.

ZIP codes

345.96

sq mi land

0.02

sq mi water

406

area code

Judith Gap, MT ZIP code map

About Judith Gap, MT

Judith Gap, Montana, is a small town nestled in the heart of Wheatland County. Known for its serene landscapes and small-town charm, Judith Gap is a peaceful retreat for those seeking a quiet lifestyle. The community is characterized by its friendly residents and close-knit atmosphere, making it an inviting place to live or visit.

Location & geography

Judith Gap is located in central Montana, offering a picturesque view of the surrounding rolling hills and plains. The nearest cities include Harlowton, located approximately 25 miles to the west, and Roundup, about 35 miles to the east. The town's total land area covers 345.96 square miles, with a minuscule water area of just 0.02 square miles.

Community & economy

The character of Judith Gap is predominantly agricultural, with the local economy relying on farming and ranching. Residents enjoy a slower pace of life, with community events and gatherings that foster strong connections among neighbors. Daily life reflects a blend of rural traditions and modern conveniences, creating a welcoming environment for both residents and visitors.

Transportation

Judith Gap is conveniently accessed via U.S. Highway 191, which runs north to south and connects to larger cities in the region. The nearest major airport is Billings Logan International Airport, located about 90 miles to the southeast, providing access to regional and national destinations. Public transportation options are limited, highlighting the town's rural nature.

History

Judith Gap was founded in the late 19th century, primarily serving as a railroad town that facilitated trade in the region. Key industries historically included agriculture and railroad services, which played significant roles in the town's development. Notable events include an annual celebration that draws visitors to experience local culture and heritage.

Did you know?

A surprising fact about Judith Gap is its proximity to several outdoor recreational opportunities, including hiking, fishing, and hunting in the nearby Big Belt Mountains. Additionally, the town's unique name is derived from the distinctive gap between the Judith and Big Snowy Mountains, which offers breathtaking scenery.

ZIP codes for Judith Gap, MT (1)

ZIP code	City	County	Map
59453	Judith Gap	Wheatland	View map

Demographics & statistics

279

Population

59.6

Median age

$52,500

Median household income

$36,941

Per capita income

$157,500

Median home value

$608

Median monthly rent

82.6%

Home ownership

18.3%

Poverty rate

1.5%

Unemployment

168

Housing units

32.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

25–34

35–44

45–54

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	50	17.9%
18 and over	229	82.1%
65 and over	108	38.7%
Median age	59.6 years

Race & ethnicity

White 98.2%

Two or more races 1.8%

Group	Count	%
White	274	98.2%
Two or more races	5	1.8%

Household income

Under $10k 17.4%

$10k–$15k 0.7%

$15k–$25k 6.9%

$25k–$35k 13.9%

$35k–$50k 9.0%

$50k–$75k 21.5%

$75k–$100k 11.1%

$100k–$150k 2.1%

$150k–$200k 15.3%

$200k+ 2.1%

Range	% of households
Under $10k	17.4%
$10k–$15k	0.7%
$15k–$25k	6.9%
$25k–$35k	13.9%
$35k–$50k	9.0%
$50k–$75k	21.5%
$75k–$100k	11.1%
$100k–$150k	2.1%
$150k–$200k	15.3%
$200k+	2.1%
Median income	$52,500

Housing

Home values

Under $50k 14.3%

$50k–$100k 7.6%

$100k–$150k 26.9%

$150k–$200k 8.4%

$200k–$300k 9.2%

$300k–$500k 24.4%

$500k–$1M 7.6%

$1M+ 1.7%

Housing overview

Metric	Value
Median home value	$157,500
Median rent / month	$608
Owner occupied	82.6%
Renter occupied	17.4%
Vacant	25.4%
Single-family detached	86.5%
Large apartment buildings	0.0%
Mobile homes	12.4%
Median rooms	5.8
Avg household size (owned)	1.91

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	11.4%
1990–1999	18.1%
1980–1989	7.8%
1970–1979	25.4%
1960–1969	7.8%
1950–1959	7.8%
1940–1949	0.5%
1939 or earlier	21.2%

Bedrooms

Size	% of units
No bedroom (studio)	3.6%
1 bedroom	3.1%
2 bedrooms	19.2%
3 bedrooms	35.8%
4 bedrooms	33.7%
5+ bedrooms	4.7%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	26.4%
2 vehicles	43.1%
3 or more	30.6%

Heating fuel

Fuel type	%
Utility gas	49.3%
Electricity	9.7%
Propane / LP gas	20.1%
Wood	20.8%

Households & families

Household type	Count	%
Married-couple family	76	52.8%
Cohabiting couple	10	6.9%
Male householder, no spouse	44	30.6%
Female householder, no spouse	14	9.7%
Households with children under 18	38	26.4%
Households with seniors (65+)	82	56.9%
Average household size	1.94

Marital status

Status	Male	Female
Never married	4.7%	8.9%
Married	54.7%	74.3%
Separated	1.6%	3.0%
Widowed	6.3%	9.9%
Divorced	32.8%	4.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 2.2%

HS graduate 42.5%

Some college, no degree 14.6%

Associate's degree 8.4%

Bachelor's degree 21.2%

Graduate / professional 11.1%

Metric	%
HS diploma or higher	97.8%
Bachelor's or higher	32.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3	7.5%
Kindergarten	5	12.5%
Elementary school	29	72.5%
High school	3	7.5%
College / grad school	0	0.0%

Employment

Industry of employment

Agriculture & mining 27.8%

Public administration 21.1%

Education & healthcare 15.0%

Transportation & utilities 13.5%

Retail trade 7.5%

Arts, food & hospitality 5.3%

Other services 3.8%

Construction 2.3%

Manufacturing 1.5%

Wholesale trade 1.5%

Finance & real estate 0.8%

Occupation

Category	%
Management, business & arts	45.1%
Service	20.3%
Sales & office	6.8%
Natural resources & construction	12.0%
Production & transportation	15.8%

Employment type

Type	%
Private sector	54.9%
Government	23.3%
Self-employed	21.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	50.8%
Carpool	6.3%
Public transit	0.0%
Walk	8.7%
Other means	0.0%
Avg commute (minutes)	25.1

Poverty

All people 18.3%

Under 18 years 16.0%

18 and over 18.8%

Married-couple families 5.3%

Female-led households 0.0%

Income support

Source	% of households
Social Security	36.8%
Retirement income	11.8%
Supplemental Security	1.4%
Cash public assistance	2.1%
Food stamps / SNAP	4.9%

Health indicators

Condition	%
High blood pressure	36.1%
High cholesterol	35.8%
Heart disease	9.0%
Stroke	4.2%
Asthma	10.2%
Arthritis	31.7%
Kidney disease	3.7%
Pulmonary disease	9.7%
Cancer	8.4%

Behavior / access	%
Binge drinking	18.7%
No physical activity	24.9%
Less than 7 hrs sleep	30.3%
Fair or poor health	16.9%
Poor mental health	13.0%
Poor physical health	13.3%
No health insurance	12.8%
Visited doctor (checkup)	71.4%
Visited dentist	58.2%
Cholesterol screening	89.0%
Teeth loss	17.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	57	24.9%

Disability	%
Any disability	14.7%
Under 18	0.0%
18–64 years	3.3%
65 and over	34.3%

Health insurance coverage

Type	%
Private insurance	68.1%
Public insurance	52.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	266	95.3%
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)	279	100.0%
Born in same state	279	100.0%
Born in different state	186	66.7%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Polish	48	17.2%
French	36	12.9%
Italian	33	11.8%
Arab	27	9.7%

Ancestry	Count	%
Dutch	6	2.2%
English	4	1.4%
Irish	3	1.1%

Technology access

Metric	% of households
Computer access	51.6%
Internet access	77.8%

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

Frequently asked questions

What is the ZIP code for Judith Gap, MT?

Judith Gap, MT has one ZIP code: 59453.

What is the main ZIP code for Judith Gap, MT?

The primary ZIP code for Judith Gap, MT is 59453. The city uses area code 406 for phone service.

What county is Judith Gap, MT in?

Judith Gap is located in Wheatland County, Montana.

How many ZIP codes are in Judith Gap, MT?

Judith Gap, MT has 1 ZIP code.

What is the ZIP code for downtown Judith Gap and the surrounding business district?

Downtown Judith Gap and the central business district are located in ZIP code 59453, which serves as the main commercial and civic hub for this small Wheatland County community.

What ZIP code should I use for mailing addresses to residents in Judith Gap, Montana?

All mailing addresses for Judith Gap residents should use ZIP code 59453, as it is the sole ZIP code serving this entire community in Wheatland County.