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Denton ZIP Code List — Fergus County, MT

There is one unique ZIP code in Denton, Montana and it is 59430. Area code: 406.
1
ZIP codes
515.50
sq mi land
1.12
sq mi water
406
area code
Denton, MT ZIP code map

About Denton, MT

Denton is a small yet charming city located in the state of Montana. Nestled within Fergus County, it embodies a close-knit community atmosphere that draws many to its serene landscapes. With its unique character and welcoming residents, Denton serves as a great representation of rural Montanan life.

Location & geography

Denton is situated in the central part of Montana, surrounded by sprawling natural beauty. Nearby cities include Hobson, approximately 21 miles to the southeast; Lewistown, located about 41 miles to the southwest; and Grass Range, which is around 25 miles to the north. The city covers a land area of 515.50 square miles, with a modest water area of 1.12 square miles contributing to its diverse terrain.

Community & economy

The character of Denton is defined by its small-town charm, where residents often engage in community activities and events. The local economy primarily revolves around agriculture, with various industries supporting the farming community. Daily life in Denton reflects a slower pace, where neighbors know each other and the natural surroundings are a constant source of joy and inspiration.

Transportation

Denton is accessible via Montana Highway 81, which connects it to larger routes and enhances travel to nearby towns. The nearest major airport is Lewistown Municipal Airport, located about 46 miles away. Public transit options may be limited, emphasizing the importance of personal vehicles for residents.

History

Denton was founded in the late 19th century and has since maintained a strong agricultural presence as a key industry. The town has witnessed various events that contributed to its development, including railway expansions and farming advancements. Today, it cherishes its rich heritage while adapting to contemporary challenges.

Did you know?

A little-known fact about Denton is its deep roots in agriculture, making it a crucial area for farming in Montana. The landscape surrounding the city features picturesque ranches and farms that contribute to the local economy and culture.

ZIP codes for Denton, MT (1)
ZIP code City County Map
59430 Denton Fergus View map

Demographics & statistics

593
Population
53.7
Median age
$88,750
Median household income
$53,599
Per capita income
$201,800
Median home value
$850
Median monthly rent
81.6%
Home ownership
15.9%
Poverty rate
0.5%
Unemployment
279
Housing units
21.9%
Bachelor's or higher

Age distribution

Male Female
9
Under 5
10
14
5–9
15
14
10–14
16
26
15–19
28
4
20–24
5
4
25–34
5
27
35–44
30
43
45–54
49
77
55–59
87
16
60–64
18
24
65–74
26
18
75–84
21
3
85+
4
← Male
Female →

Age summary

GroupCount%
Under 1811719.7%
18 and over47680.3%
65 and over9616.2%
Median age53.7 years

Race & ethnicity

White 97.5%
Two or more races 1.5%
American Indian / Alaska Native 1%
GroupCount%
White57897.5%
Two or more races91.5%
American Indian / Alaska Native61%

Household income

Under $10k 2.0%
$10k–$15k 1.6%
$15k–$25k 9.2%
$25k–$35k 6.0%
$35k–$50k 9.6%
$50k–$75k 15.2%
$75k–$100k 9.6%
$100k–$150k 15.2%
$150k–$200k 4.8%
$200k+ 26.8%
Range% of households
Under $10k2.0%
$10k–$15k1.6%
$15k–$25k9.2%
$25k–$35k6.0%
$35k–$50k9.6%
$50k–$75k15.2%
$75k–$100k9.6%
$100k–$150k15.2%
$150k–$200k4.8%
$200k+26.8%
Median income$88,750

Housing

Home values

Under $50k 5.4%
$50k–$100k 23.0%
$100k–$150k 12.7%
$150k–$200k 7.4%
$200k–$300k 41.7%
$300k–$500k 0.5%
$500k–$1M 7.4%
$1M+ 2.0%

Housing overview

MetricValue
Median home value$201,800
Median rent / month$850
Owner occupied81.6%
Renter occupied18.4%
Vacant23.1%
Single-family detached90.5%
Large apartment buildings0.0%
Mobile homes5.8%
Median rooms7.2
Avg household size (owned)2.31

Year built

Era%
2020 or later0.3%
2010–20190.0%
2000–20093.4%
1990–199925.8%
1980–19897.4%
1970–19796.8%
1960–19693.7%
1950–195911.4%
1940–19494.3%
1939 or earlier36.9%

Bedrooms

Size% of units
No bedroom (studio)1.2%
1 bedroom2.2%
2 bedrooms17.5%
3 bedrooms36.0%
4 bedrooms15.4%
5+ bedrooms27.7%

Vehicles per household

Vehicles% of households
No vehicle0.4%
1 vehicle8.4%
2 vehicles21.6%
3 or more69.6%

Heating fuel

Fuel type%
Utility gas4.0%
Electricity12.0%
Propane / LP gas62.0%
Fuel oil18.4%
Wood2.4%

Households & families

Household typeCount%
Married-couple family19678.4%
Cohabiting couple31.2%
Male householder, no spouse3514.0%
Female householder, no spouse166.4%
Households with children under 186124.4%
Households with seniors (65+)6325.2%
Average household size2.37

Marital status

StatusMaleFemale
Never married15.5%15.9%
Married76.1%78.0%
Separated0.0%0.0%
Widowed0.4%3.6%
Divorced8.0%2.5%

Education

Less than 9th grade 0.0%
Some HS, no diploma 1.8%
HS graduate 14.4%
Some college, no degree 26.8%
Associate's degree 35.2%
Bachelor's degree 18.6%
Graduate / professional 3.3%
Metric%
HS diploma or higher98.2%
Bachelor's or higher21.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool11.1%
Kindergarten00.0%
Elementary school4446.3%
High school3941.1%
College / grad school1111.6%

Employment

Industry of employment

Agriculture & mining 41.4%
Education & healthcare 27.2%
Transportation & utilities 6.7%
Arts, food & hospitality 5.9%
Public administration 4.8%
Professional & management 4.0%
Manufacturing 2.2%
Retail trade 1.9%
Construction 1.6%
Wholesale trade 1.6%
Finance & real estate 1.3%
Other services 1.3%

Occupation

Category%
Management, business & arts61.8%
Service11.6%
Sales & office11.6%
Natural resources & construction9.9%
Production & transportation5.1%

Employment type

Type%
Private sector48.4%
Government13.7%
Self-employed37.1%
Unpaid family workers0.8%

Commute

Method%
Drive alone51.9%
Carpool5.4%
Public transit0.0%
Walk7.5%
Other means0.0%
Avg commute (minutes)27.9

Poverty

All people 15.9%
Under 18 years 47.9%
18 and over 8.0%
Married-couple families 7.1%
Female-led households 0.0%

Income support

Source% of households
Social Security22.4%
Retirement income10.0%
Supplemental Security1.2%
Cash public assistance0.0%
Food stamps / SNAP6.8%

Health indicators

Condition%
High blood pressure33.8%
High cholesterol33.8%
Heart disease8.1%
Stroke3.6%
Asthma9.4%
Arthritis29.9%
Kidney disease3.4%
Pulmonary disease7.4%
Cancer8.9%
Behavior / access%
Binge drinking19.0%
No physical activity21.0%
Less than 7 hrs sleep27.1%
Fair or poor health12.8%
Poor mental health11.6%
Poor physical health11.1%
No health insurance10.8%
Visited doctor (checkup)72.8%
Visited dentist64.4%
Cholesterol screening91.0%
Teeth loss11.7%

Veterans & disability

VeteransCount%
Civilian veterans388.0%
Disability%
Any disability5.4%
Under 180.0%
18–64 years1.8%
65 and over26.0%

Health insurance coverage

Type%
Private insurance77.1%
Public insurance31.7%
Uninsured under 195.6%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only57496.8%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)593100.0%
Born in same state593100.0%
Born in different state45176.1%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
Arab11319.1%
Polish11118.7%
French9315.7%
Italian437.3%
AncestryCount%
English172.9%
German20.3%
Dutch10.2%

Technology access

Metric% of households
Computer access42.2%
Internet access94.4%

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

Frequently asked questions
What is the ZIP code for Denton, MT?
Denton, MT has one ZIP code: 59430.
What is the main ZIP code for Denton, MT?
The primary ZIP code for Denton, MT is 59430. The city uses area code 406 for phone service.
What county is Denton, MT in?
Denton is located in Fergus County, Montana.
How many ZIP codes are in Denton, MT?
Denton, MT has 1 ZIP code.
What is the ZIP code for the Denton town center and downtown area in Fergus County?
The Denton downtown area and town center are located in ZIP code 59430, which covers all of Denton, Montana.
What ZIP code should I use when mailing packages to residential addresses in Denton, Montana?
All residential addresses in Denton, Montana use the single ZIP code 59430 for mail delivery.
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