Custer ZIP Code List — Yellowstone County, MT

There is one unique ZIP code in Custer, Montana and it is 59024. Area code: 406.

ZIP codes

486.53

sq mi land

3.41

sq mi water

406

area code

Custer, MT ZIP code map

About Custer, MT

Custer is a small yet vibrant community located in the state of Montana. Nestled within Yellowstone County, this unincorporated area is known for its picturesque landscapes and rich historical significance. The town embodies the spirit of rural Montana while offering residents a unique blend of tranquility and local culture.

Location & geography

Custer is situated approximately 20 miles east of Billings, Montana, and is surrounded by vast, open terrain that typifies the region. The city covers a total land area of 486.53 square miles, complemented by a water area of 3.41 square miles. It is also bordered by the Yellowstone River, which adds to the scenic beauty of the area.

Community & economy

Custer’s character reflects a close-knit community where residents engage in various local activities, fostering strong social ties. The economy is primarily driven by industries such as agriculture and tourism, with many visitors attracted to the area’s natural beauty and historical significance. Daily life in Custer offers a peaceful lifestyle with access to recreational opportunities like fishing and hiking nearby.

Transportation

Transportation in Custer is facilitated by several highways, including U.S. Route 87, which connects the city to surrounding areas and the larger Billings metropolitan region. The nearest major airport is Billings Logan International Airport, located about 20 miles to the west, providing commercial flight options for travelers. Local transit options may be limited, highlighting the rural nature of this charming community.

History

Custer was historically a significant location during the time of westward expansion and served as a bustling trading post. The town embodies the rich history of Yellowstone County and its early industries, which were primarily based on trade and agriculture. Over the years, Custer has witnessed various changes, but it remains a testament to Montana's pioneering spirit.

Did you know?

A little-known fact about Custer, MT, is that it is home to a portion of the historic Yellowstone River, which played a crucial role in the region's development. Additionally, the vast land area of Custer, combined with its low population density, makes it one of Montana's hidden gems for those seeking solitude in nature.

ZIP codes for Custer, MT (1)

ZIP code	City	County	Map
59024	Custer	Yellowstone	View map

Demographics & statistics

326

Population

55.6

Median age

$68,929

Median household income

$29,965

Per capita income

$165,000

Median home value

$392

Median monthly rent

73.2%

Home ownership

14.1%

Poverty rate

4.0%

Unemployment

156

Housing units

19.5%

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	76	23.3%
18 and over	250	76.7%
65 and over	79	24.2%
Median age	55.6 years

Race & ethnicity

White 94.8%

Two or more races 4.9%

Asian 0.3%

Group	Count	%
White	309	94.8%
Two or more races	16	4.9%
Asian	1	0.3%

Household income

Under $10k 6.3%

$10k–$15k 2.8%

$15k–$25k 9.2%

$25k–$35k 7.0%

$35k–$50k 11.3%

$50k–$75k 19.0%

$75k–$100k 29.6%

$100k–$150k 9.9%

$150k–$200k 4.9%

Range	% of households
Under $10k	6.3%
$10k–$15k	2.8%
$15k–$25k	9.2%
$25k–$35k	7.0%
$35k–$50k	11.3%
$50k–$75k	19.0%
$75k–$100k	29.6%
$100k–$150k	9.9%
$150k–$200k	4.9%
Median income	$68,929

Housing

Home values

Under $50k 4.8%

$50k–$100k 15.4%

$100k–$150k 26.9%

$150k–$200k 6.7%

$200k–$300k 13.5%

$300k–$500k 22.1%

$500k–$1M 10.6%

Housing overview

Metric	Value
Median home value	$165,000
Median rent / month	$392
Owner occupied	73.2%
Renter occupied	26.8%
Vacant	26.8%
Single-family detached	81.4%
Large apartment buildings	0.0%
Mobile homes	15.5%
Median rooms	5.7
Avg household size (owned)	2.11

Year built

Era	%
2020 or later	1.0%
2010–2019	2.1%
2000–2009	16.0%
1990–1999	11.9%
1980–1989	7.2%
1970–1979	4.1%
1960–1969	2.6%
1950–1959	11.9%
1940–1949	4.6%
1939 or earlier	38.7%

Bedrooms

Size	% of units
No bedroom (studio)	2.1%
1 bedroom	11.9%
2 bedrooms	20.6%
3 bedrooms	46.9%
4 bedrooms	16.5%
5+ bedrooms	2.1%

Vehicles per household

Vehicles	% of households
No vehicle	2.8%
1 vehicle	19.7%
2 vehicles	38.7%
3 or more	38.7%

Heating fuel

Fuel type	%
Utility gas	2.1%
Electricity	27.5%
Propane / LP gas	58.5%
Wood	11.3%

Households & families

Household type	Count	%
Married-couple family	65	45.8%
Cohabiting couple	19	13.4%
Male householder, no spouse	26	18.3%
Female householder, no spouse	32	22.5%
Households with children under 18	35	24.6%
Households with seniors (65+)	58	40.8%
Average household size	2.30

Marital status

Status	Male	Female
Never married	23.4%	16.0%
Married	50.4%	48.9%
Separated	1.4%	0.0%
Widowed	4.3%	13.7%
Divorced	20.6%	21.4%

Education

Less than 9th grade 0.4%

Some HS, no diploma 3.0%

HS graduate 40.3%

Some college, no degree 31.6%

Associate's degree 5.2%

Bachelor's degree 15.6%

Graduate / professional 3.9%

Metric	%
HS diploma or higher	96.5%
Bachelor's or higher	19.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	4	5.3%
Elementary school	43	57.3%
High school	16	21.3%
College / grad school	12	16.0%

Employment

Industry of employment

Agriculture & mining 25.5%

Education & healthcare 17.9%

Arts, food & hospitality 13.8%

Transportation & utilities 12.4%

Construction 9.7%

Retail trade 6.2%

Finance & real estate 4.8%

Public administration 4.8%

Professional & management 4.1%

Manufacturing 0.7%

Occupation

Category	%
Management, business & arts	38.6%
Service	22.1%
Sales & office	14.5%
Natural resources & construction	11.0%
Production & transportation	13.8%

Employment type

Type	%
Private sector	71.7%
Government	13.8%
Self-employed	14.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	66.2%
Carpool	5.5%
Public transit	0.0%
Walk	13.1%
Other means	0.0%
Avg commute (minutes)	32.0

Poverty

All people 14.1%

Under 18 years 3.9%

18 and over 17.2%

Married-couple families 9.2%

Female-led households 0.0%

Income support

Source	% of households
Social Security	53.5%
Retirement income	25.4%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	4.2%

Health indicators

Condition	%
High blood pressure	40.0%
High cholesterol	35.3%
Heart disease	9.2%
Stroke	4.3%
Asthma	10.7%
Arthritis	33.5%
Kidney disease	3.8%
Pulmonary disease	9.4%
Cancer	8.6%

Behavior / access	%
Binge drinking	16.9%
No physical activity	25.5%
Less than 7 hrs sleep	30.9%
Fair or poor health	16.6%
Poor mental health	12.6%
Poor physical health	13.5%
No health insurance	11.6%
Visited doctor (checkup)	75.1%
Visited dentist	62.4%
Cholesterol screening	91.2%
Teeth loss	16.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	35	14.0%

Disability	%
Any disability	14.7%
Under 18	7.9%
18–64 years	9.9%
65 and over	31.6%

Health insurance coverage

Type	%
Private insurance	58.6%
Public insurance	51.8%
Uninsured under 19	3.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	318	97.5%
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)	313	96.0%
Born in same state	313	96.0%
Born in different state	206	63.2%
Foreign born	0	0.0%
Naturalized citizen	13	4.0%
Not a US citizen	13	100.0%

Ancestry

Ancestry	Count	%
Polish	61	18.7%
French	49	15%
Arab	23	7.1%

Ancestry	Count	%
Italian	22	6.7%
English	11	3.4%
Dutch	1	0.3%

Technology access

Metric	% of households
Computer access	43.6%
Internet access	83.1%

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

Frequently asked questions

What is the ZIP code for Custer, MT?

Custer, MT has one ZIP code: 59024.

What is the main ZIP code for Custer, MT?

The primary ZIP code for Custer, MT is 59024. The city uses area code 406 for phone service.

What county is Custer, MT in?

Custer is located in Yellowstone County, Montana.

How many ZIP codes are in Custer, MT?

Custer, MT has 1 ZIP code.