Reserve ZIP Code List — Sheridan County, MT

There is one unique ZIP code in Reserve, Montana and it is 59258. Area code: 406.

ZIP codes

252.23

sq mi land

0.02

sq mi water

406

area code

Reserve, MT ZIP code map

About Reserve, MT

Reserve, Montana, is a small community located in the northeastern part of the state. Nestled within Sheridan County, it embodies the charm and tranquility of rural Montana living. This area is characterized by its expansive landscapes and close-knit community atmosphere.

Location & geography

Reserve is situated in the northeastern corner of Montana, providing a picturesque setting with vast open spaces. The city lies approximately 15 miles northeast of Plentywood, the nearest larger town, and is surrounded by a rich tapestry of rural terrain. With a land area of 252.23 square miles and a minimal water area of 0.02 square miles, Reserve offers expansive views and a connection to nature.

Community & economy

The community in Reserve is characterized by its strong rural values and a focus on agriculture. Many residents are involved in farming and ranching, which remain significant contributors to the local economy. Daily life here centers around community events, outdoor activities, and the natural beauty that the region has to offer.

Transportation

Reserve is accessible via several highways that traverse the region, making travel straightforward for residents and visitors alike. The nearest major highway is U.S. Route 2, which provides connections to other towns in the area. For air travel, the closest named airport is in Plentywood, which serves as a gateway to larger cities and regional destinations.

History

Founded in the early 1900s, Reserve has roots in agriculture and rural development, serving as a vital hub for the local farming community. Its economy has historically revolved around agriculture, and it has seen various developments that reflect the resilience of rural living. Over the decades, Reserve has maintained its identity as a quaint community amidst Montana's vast landscapes.

Did you know?

One little-known fact about Reserve is that it serves as a retreat for those seeking the tranquility of the rural Montana lifestyle. Additionally, the area is appreciated for its close proximity to various outdoor recreational opportunities, making it a hidden gem for nature enthusiasts.

ZIP codes for Reserve, MT (1)

ZIP code	City	County	Map
59258	Reserve	Sheridan	View map

Demographics & statistics

178

Population

41.8

Median age

Median household income

$34,153

Per capita income

$106,300

Median home value

Median monthly rent

60.8%

Home ownership

11.2%

Poverty rate

0.0%

Unemployment

Housing units

22.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

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	14	7.9%
18 and over	164	92.1%
65 and over	45	25.3%
Median age	41.8 years

Race & ethnicity

White 88.8%

Hispanic or Latino 4.8%

Other race 4.8%

Two or more races 1.1%

American Indian / Alaska Native 0.5%

Group	Count	%
White	166	88.8%
Hispanic or Latino	9	4.8%
Other race	9	4.8%
Two or more races	2	1.1%
American Indian / Alaska Native	1	0.5%

Household income

Under $10k 6.3%

$15k–$25k 10.1%

$25k–$35k 7.6%

$35k–$50k 11.4%

$50k–$75k 13.9%

$75k–$100k 2.5%

$100k–$150k 5.1%

$200k+ 43.0%

Range	% of households
Under $10k	6.3%
$15k–$25k	10.1%
$25k–$35k	7.6%
$35k–$50k	11.4%
$50k–$75k	13.9%
$75k–$100k	2.5%
$100k–$150k	5.1%
$200k+	43.0%
Median income	$0

Housing

Home values

Under $50k 18.8%

$50k–$100k 29.2%

$100k–$150k 18.8%

$150k–$200k 16.7%

$200k–$300k 4.2%

$300k–$500k 12.5%

Housing overview

Metric	Value
Median home value	$106,300
Median rent / month	$0
Owner occupied	60.8%
Renter occupied	39.2%
Vacant	22.5%
Single-family detached	85.3%
Large apartment buildings	0.0%
Mobile homes	4.9%
Median rooms	8.0
Avg household size (owned)	2.02

Year built

Era	%
2020 or later	0.0%
2010–2019	6.9%
2000–2009	0.0%
1990–1999	0.0%
1980–1989	10.8%
1970–1979	2.0%
1960–1969	38.2%
1950–1959	13.7%
1940–1949	2.9%
1939 or earlier	25.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.9%
2 bedrooms	13.7%
3 bedrooms	41.2%
4 bedrooms	9.8%
5+ bedrooms	32.4%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	12.7%
2 vehicles	22.8%
3 or more	64.6%

Heating fuel

Fuel type	%
Utility gas	39.2%
Electricity	16.5%
Propane / LP gas	39.2%
Fuel oil	5.1%

Households & families

Household type	Count	%
Married-couple family	65	82.3%
Cohabiting couple	2	2.5%
Male householder, no spouse	0	0.0%
Female householder, no spouse	12	15.2%
Households with children under 18	10	12.7%
Households with seniors (65+)	29	36.7%
Average household size	2.25

Marital status

Status	Male	Female
Never married	54.0%	5.2%
Married	43.7%	83.1%
Separated	0.0%	0.0%
Widowed	0.0%	9.1%
Divorced	2.3%	2.6%

Education

Less than 9th grade 0.8%

Some HS, no diploma 4.9%

HS graduate 24.4%

Some college, no degree 46.3%

Associate's degree 1.6%

Bachelor's degree 17.1%

Graduate / professional 4.9%

Metric	%
HS diploma or higher	94.3%
Bachelor's or higher	22.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	13	100.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Arts, food & hospitality 33.3%

Retail trade 26.8%

Agriculture & mining 17.9%

Construction 8.1%

Education & healthcare 4.1%

Other services 4.1%

Wholesale trade 2.4%

Finance & real estate 1.6%

Manufacturing 0.8%

Professional & management 0.8%

Occupation

Category	%
Management, business & arts	18.7%
Service	34.1%
Sales & office	31.7%
Natural resources & construction	12.2%
Production & transportation	3.3%

Employment type

Type	%
Private sector	52.8%
Government	0.8%
Self-employed	42.3%
Unpaid family workers	4.1%

Commute

Method	%
Drive alone	44.0%
Carpool	54.9%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	18.7

Poverty

All people 11.2%

Under 18 years 35.7%

18 and over 9.1%

Married-couple families 3.1%

Female-led households 100.0%

Income support

Source	% of households
Social Security	36.7%
Retirement income	55.7%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	3.8%

Health indicators

Condition	%
High blood pressure	40.3%
High cholesterol	39.1%
Heart disease	9.6%
Stroke	4.5%
Asthma	10.5%
Arthritis	33.1%
Kidney disease	4.0%
Pulmonary disease	9.9%
Cancer	9.1%

Behavior / access	%
Binge drinking	18.6%
No physical activity	25.7%
Less than 7 hrs sleep	31.7%
Fair or poor health	17.5%
Poor mental health	12.5%
Poor physical health	14.0%
No health insurance	11.1%
Visited doctor (checkup)	73.3%
Visited dentist	60.6%
Cholesterol screening	91.4%
Teeth loss	14.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	18	11.0%

Disability	%
Any disability	32.0%
Under 18	0.0%
18–64 years	30.3%
65 and over	46.7%

Health insurance coverage

Type	%
Private insurance	88.8%
Public insurance	30.3%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	177	99.4%
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)	176	98.9%
Born in same state	176	98.9%
Born in different state	131	73.6%
Foreign born	0	0.0%
Naturalized citizen	2	1.1%
Not a US citizen	2	100.0%

Ancestry

Ancestry	Count	%
Arab	30	16.9%
Polish	29	16.3%
Dutch	19	10.7%

Ancestry	Count	%
French	3	1.7%
Italian	2	1.1%

Technology access

Metric	% of households
Computer access	44.4%
Internet access	96.2%

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

Frequently asked questions

What is the ZIP code for Reserve, MT?

Reserve, MT has one ZIP code: 59258.

What is the main ZIP code for Reserve, MT?

The primary ZIP code for Reserve, MT is 59258. The city uses area code 406 for phone service.

What county is Reserve, MT in?

Reserve is located in Sheridan County, Montana.

How many ZIP codes are in Reserve, MT?

Reserve, MT has 1 ZIP code.

What is the ZIP code for the main downtown area of Reserve, Montana?

The downtown area of Reserve, Montana uses ZIP code 59258, which serves the central business district and historic town core in Sheridan County.

What ZIP code should I use when mailing packages to businesses in Reserve, MT?

All mail and packages destined for Reserve, Montana businesses should be addressed to ZIP code 59258, as it is the sole ZIP code serving the entire town.