Lima ZIP Code List — Beaverhead County, MT

There is one unique ZIP code in Lima, Montana and it is 59739. Area code: 406.

ZIP codes

1,017.61

sq mi land

18.01

sq mi water

406

area code

Lima, MT ZIP code map

About Lima, MT

Lima is a small town located in the state of Montana, specifically within Beaverhead County. It is known for its picturesque landscapes and close-knit community. With its serene environment and friendly atmosphere, Lima offers a unique glimpse into rural life in Montana.

Location & geography

Situated in the southwestern corner of Montana, Lima spans an impressive land area of 1,017.61 square miles. The town is surrounded by beautiful mountainous terrain and is near several notable cities, including Dillon, which is approximately 32 miles to the north, and Idaho Falls, Idaho, located around 72 miles southwest. Additionally, Lima has a water area of 18.01 square miles, contributing to its scenic vistas.

Community & economy

The character of Lima is defined by its friendly residents and a strong sense of community. The local economy predominantly revolves around agriculture and small businesses, fostering a unique blend of industry. Daily life in Lima is shaped by outdoor activities, local events, and a deep appreciation for the natural beauty that surrounds the area.

Transportation

Lima is accessible via Interstate 15, which runs north-south and connects residents to other major cities in Montana. The nearest airport is the Bert Mooney Airport in Butte, located about 75 miles to the northeast. Public transit options are limited in this rural area, so personal vehicles are the primary mode of transport.

History

Lima was founded in the late 19th century, serving as a shipping hub for local agriculture and livestock. Over the years, the town has maintained a focus on agricultural production, which continues to play a key role in its economy. Notable events in its history include the establishment of local railroads that significantly contributed to the area's growth.

Did you know?

One surprising fact about Lima is that it hosts an annual 'Lima Bean Days' celebration, which highlights the community spirit and local agriculture. Additionally, the town has a rich history linked to the railroad expansion in the late 1800s.

ZIP codes for Lima, MT (1)

ZIP code	City	County	Map
59739	Lima	Beaverhead	View map

Demographics & statistics

281

Population

50.6

Median age

$51,094

Median household income

$31,529

Per capita income

$171,300

Median home value

Median monthly rent

88.8%

Home ownership

21.4%

Poverty rate

8.0%

Unemployment

292

Housing units

19.8%

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	47	16.7%
18 and over	234	83.3%
65 and over	101	35.9%
Median age	50.6 years

Race & ethnicity

White 90.3%

Two or more races 4.8%

Hispanic or Latino 2.8%

Other race 2.1%

Group	Count	%
White	261	90.3%
Two or more races	14	4.8%
Hispanic or Latino	8	2.8%
Other race	6	2.1%

Household income

Under $10k 2.8%

$10k–$15k 3.5%

$15k–$25k 12.6%

$25k–$35k 6.3%

$35k–$50k 22.4%

$50k–$75k 34.3%

$100k–$150k 13.3%

$150k–$200k 4.9%

Range	% of households
Under $10k	2.8%
$10k–$15k	3.5%
$15k–$25k	12.6%
$25k–$35k	6.3%
$35k–$50k	22.4%
$50k–$75k	34.3%
$100k–$150k	13.3%
$150k–$200k	4.9%
Median income	$51,094

Housing

Home values

Under $50k 7.1%

$50k–$100k 7.1%

$100k–$150k 24.4%

$150k–$200k 22.0%

$200k–$300k 11.8%

$300k–$500k 15.0%

$500k–$1M 3.9%

$1M+ 8.7%

Housing overview

Metric	Value
Median home value	$171,300
Median rent / month	$0
Owner occupied	88.8%
Renter occupied	11.2%
Vacant	53.6%
Single-family detached	88.3%
Large apartment buildings	0.0%
Mobile homes	11.7%
Median rooms	4.1
Avg household size (owned)	1.92

Year built

Era	%
2020 or later	0.0%
2010–2019	3.6%
2000–2009	5.5%
1990–1999	9.4%
1980–1989	12.3%
1970–1979	12.3%
1960–1969	3.9%
1950–1959	2.3%
1940–1949	0.0%
1939 or earlier	50.6%

Bedrooms

Size	% of units
No bedroom (studio)	7.1%
1 bedroom	17.9%
2 bedrooms	32.8%
3 bedrooms	26.6%
4 bedrooms	10.7%
5+ bedrooms	4.9%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	9.1%
2 vehicles	31.5%
3 or more	59.4%

Heating fuel

Fuel type	%
Utility gas	0.7%
Electricity	20.3%
Propane / LP gas	30.8%
Fuel oil	2.8%
Wood	45.5%

Households & families

Household type	Count	%
Married-couple family	66	46.2%
Cohabiting couple	8	5.6%
Male householder, no spouse	45	31.5%
Female householder, no spouse	24	16.8%
Households with children under 18	22	15.4%
Households with seniors (65+)	73	51.0%
Average household size	1.90

Marital status

Status	Male	Female
Never married	27.5%	2.9%
Married	43.5%	76.2%
Separated	0.0%	0.0%
Widowed	3.6%	16.2%
Divorced	25.4%	4.8%

Education

Less than 9th grade 0.0%

Some HS, no diploma 1.4%

HS graduate 40.6%

Some college, no degree 24.4%

Associate's degree 13.8%

Bachelor's degree 18.4%

Graduate / professional 1.4%

Metric	%
HS diploma or higher	98.6%
Bachelor's or higher	19.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	4	57.1%
High school	3	42.9%
College / grad school	0	0.0%

Employment

Industry of employment

Other services 15.5%

Manufacturing 14.6%

Arts, food & hospitality 13.6%

Construction 12.6%

Transportation & utilities 12.6%

Retail trade 10.7%

Public administration 8.7%

Finance & real estate 6.8%

Education & healthcare 4.9%

Occupation

Category	%
Management, business & arts	39.8%
Service	19.4%
Sales & office	18.4%
Natural resources & construction	16.5%
Production & transportation	5.8%

Employment type

Type	%
Private sector	49.5%
Government	43.7%
Self-employed	6.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	54.4%
Carpool	3.9%
Public transit	0.0%
Walk	25.2%
Other means	11.7%
Avg commute (minutes)	7.4

Poverty

All people 21.4%

Under 18 years 74.5%

18 and over 10.7%

Married-couple families 0.0%

Female-led households 66.7%

Income support

Source	% of households
Social Security	52.4%
Retirement income	16.8%
Supplemental Security	2.8%
Cash public assistance	3.5%
Food stamps / SNAP	20.3%

Health indicators

Condition	%
High blood pressure	35.5%
High cholesterol	35.8%
Heart disease	8.5%
Stroke	3.7%
Asthma	9.8%
Arthritis	30.5%
Kidney disease	3.5%
Pulmonary disease	8.1%
Cancer	8.5%

Behavior / access	%
Binge drinking	18.6%
No physical activity	23.3%
Less than 7 hrs sleep	31.3%
Fair or poor health	14.6%
Poor mental health	11.7%
Poor physical health	12.0%
No health insurance	11.6%
Visited doctor (checkup)	73.7%
Visited dentist	64.4%
Cholesterol screening	91.5%
Teeth loss	12.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	35	15.0%

Disability	%
Any disability	22.1%
Under 18	0.0%
18–64 years	15.8%
65 and over	40.6%

Health insurance coverage

Type	%
Private insurance	48.0%
Public insurance	67.3%
Uninsured under 19	10.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	256	91.1%
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)	281	100.0%
Born in same state	281	100.0%
Born in different state	126	44.8%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	56	19.9%
Italian	48	17.1%
English	36	12.8%

Ancestry	Count	%
Polish	9	3.2%
Arab	9	3.2%
Dutch	5	1.8%

Technology access

Metric	% of households
Computer access	50.9%
Internet access	72.7%

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

Frequently asked questions

What is the ZIP code for Lima, MT?

Lima, MT has one ZIP code: 59739.

What is the main ZIP code for Lima, MT?

The primary ZIP code for Lima, MT is 59739. The city uses area code 406 for phone service.

What county is Lima, MT in?

Lima is located in Beaverhead County, Montana.

How many ZIP codes are in Lima, MT?

Lima, MT has 1 ZIP code.

What ZIP code should I use when mailing something to a business in downtown Lima, Montana?

Downtown Lima and all commercial establishments in Lima, Montana use the ZIP code 59739.

Is there a separate ZIP code for the Lima area near Beaverhead County's agricultural districts?

No, the entire Lima area in Beaverhead County, including all surrounding ranches and agricultural properties, falls under the single ZIP code 59739.