59106 ZIP Code — Billings, MT

Yellowstone County, Montana

ZIP code 59106 is located in Billings, Montana, within Yellowstone County. It covers approximately 112.00 square miles and serves a population of 19,057 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 406.

About ZIP code 59106

The housing stock consists of predominantly single-family detached homes. Much of the housing stock is relatively new, reflecting recent development activity. Median home value is $463,900. Owner-occupancy is high at 78%, well above the national average.

The gap between median ($114,911) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 4% is below the national average.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 21 minutes is near the national average.

Educational attainment is high — 53% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 59106 reflects a community defined by a highly educated population and high homeownership.

19,057

population

112.00

sq mi land

Standard

ZIP type

Mountain (MT)

timezone

59106 ZIP code map

Cities in ZIP code 59106

Below are the cities the US Postal Service accepts for ZIP code 59106. Using any city not on this list may result in mail delivery delays.

City	Status
Billings	Preferred

Nearby ZIP codes

59102 Billings (4.4 mi) 59111 Billings (8.1 mi) 59112 Billings (8.1 mi) 59114 Billings (8.1 mi) 59115 Billings (8.1 mi) 59116 Billings (8.1 mi) 59117 Billings (8.1 mi) 59002 Acton (9.1 mi) 59105 Billings (10.7 mi) 59044 Laurel (11 mi) 59057 Molt (14.6 mi) 59101 Billings (15.8 mi)

Demographics updated 06/2026

Population
Total population	19,057
Population density	170 / sq mi
State FIPS	30
County FIPS	111

Geography
Land area	112.00 sq mi
Water area	0.02 sq mi
Latitude	45.7753
Longitude	-108.6672
Timezone	Mountain (MT)
Area code	406

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	23.3%	39.4%	44.2%
$50k – $100k	24.1%	32.4%	32.0%
$100k – $200k	29.8%	21.7%	19.2%
Over $200k	22.8%	6.5%	4.7%

Demographics & statistics

19,057

Population

170

People per sq mi

40.3

Median age

$114,911

Median household income

$66,386

Per capita income

$463,900

Median home value

$1,327

Median monthly rent

78.3%

Home ownership

4.0%

Poverty rate

2.8%

Unemployment

6,143

Housing units

52.6%

Bachelor's or higher

Age distribution

Male Female

591

Under 5

632

861

5–9

920

575

10–14

614

546

15–19

584

221

20–24

237

1,143

25–34

1,222

1,373

35–44

1,469

1,142

45–54

1,221

588

55–59

629

620

60–64

664

860

65–74

920

407

75–84

435

282

85+

301

← Male

Female →

Age summary

Group	Count	%
Under 18	5,067	26.6%
18 and over	13,990	73.4%
65 and over	3,205	16.8%
Median age	40.3 years

Race & ethnicity

White 84.3%

Hispanic or Latino 5.3%

Other race 4.2%

Two or more races 3.2%

Black or African American 1.5%

American Indian / Alaska Native 1.3%

Asian 0.1%

Group	Count	%
White	16,980	84.3%
Hispanic or Latino	1,074	5.3%
Other race	849	4.2%
Two or more races	645	3.2%
Black or African American	301	1.5%
American Indian / Alaska Native	270	1.3%
Asian	11	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	23.3%	39.4%	44.2%
$50k – $100k	24.1%	32.4%	32.0%
$100k – $200k	29.8%	21.7%	19.2%
Over $200k	22.8%	6.5%	4.7%

Under $10k 2.6%

$10k–$15k 1.9%

$15k–$25k 2.2%

$25k–$35k 5.4%

$35k–$50k 4.7%

$50k–$75k 12.6%

$75k–$100k 15.2%

$100k–$150k 18.9%

$150k–$200k 10.6%

$200k+ 25.9%

Range	% of households
Under $10k	2.6%
$10k–$15k	1.9%
$15k–$25k	2.2%
$25k–$35k	5.4%
$35k–$50k	4.7%
$50k–$75k	12.6%
$75k–$100k	15.2%
$100k–$150k	18.9%
$150k–$200k	10.6%
$200k+	25.9%
Median income	$114,911

Housing

Home values

Under $50k 1.7%

$50k–$100k 1.2%

$100k–$150k 0.9%

$150k–$200k 0.8%

$200k–$300k 6.6%

$300k–$500k 47.0%

$500k–$1M 35.3%

$1M+ 6.6%

Housing overview

Metric	Value
Median home value	$463,900
Median rent / month	$1,327
Owner occupied	78.3%
Renter occupied	21.7%
Vacant	3.9%
Single-family detached	72.0%
Large apartment buildings	11.4%
Mobile homes	2.4%
Median rooms	7.0
Avg household size (owned)	2.71

Year built

Era	%
2020 or later	3.1%
2010–2019	37.4%
2000–2009	24.6%
1990–1999	12.7%
1980–1989	9.4%
1970–1979	8.3%
1960–1969	1.6%
1950–1959	1.0%
1940–1949	0.0%
1939 or earlier	1.9%

Bedrooms

Size	% of units
No bedroom (studio)	2.1%
1 bedroom	8.1%
2 bedrooms	13.7%
3 bedrooms	23.7%
4 bedrooms	28.4%
5+ bedrooms	24.0%

Vehicles per household

Vehicles	% of households
No vehicle	4.9%
1 vehicle	20.2%
2 vehicles	36.6%
3 or more	38.3%

Heating fuel

Fuel type	%
Utility gas	66.7%
Electricity	24.2%
Propane / LP gas	4.6%
Wood	1.2%
No fuel used	1.2%

Households & families

Household type	Count	%
Married-couple family	4,936	66.2%
Cohabiting couple	334	4.5%
Male householder, no spouse	884	11.9%
Female householder, no spouse	1,303	17.5%
Households with children under 18	2,756	37.0%
Households with seniors (65+)	2,279	30.6%
Average household size	2.52

Marital status

Status	Male	Female
Never married	19.9%	20.1%
Married	70.9%	62.8%
Separated	0.8%	0.0%
Widowed	2.1%	9.3%
Divorced	6.3%	7.8%

Education

Less than 9th grade 0.6%

Some HS, no diploma 1.1%

HS graduate 18.3%

Some college, no degree 20.0%

Associate's degree 7.4%

Bachelor's degree 33.6%

Graduate / professional 19.0%

Metric	%
HS diploma or higher	98.3%
Bachelor's or higher	52.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	261	5.6%
Kindergarten	311	6.7%
Elementary school	2,312	49.9%
High school	1,130	24.4%
College / grad school	618	13.3%

Employment

Industry of employment

Education & healthcare 29.3%

Retail trade 14.0%

Professional & management 10.4%

Transportation & utilities 8.5%

Construction 8.3%

Arts, food & hospitality 6.6%

Finance & real estate 6.5%

Wholesale trade 4.2%

Other services 4.2%

Manufacturing 3.0%

Public administration 2.5%

Agriculture & mining 1.7%

Information 0.9%

Occupation

Category	%
Management, business & arts	57.8%
Service	10.2%
Sales & office	17.6%
Natural resources & construction	8.6%
Production & transportation	5.8%

Employment type

Type	%
Private sector	79.1%
Government	13.1%
Self-employed	7.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.5%
Carpool	4.9%
Public transit	0.6%
Walk	2.2%
Work from home	9.2%
Other means	1.6%
Avg commute (minutes)	20.6

Poverty

All people 4.0%

Under 18 years 0.8%

18 and over 5.1%

Married-couple families 2.0%

Female-led households 11.0%

Income support

Source	% of households
Social Security	29.4%
Retirement income	22.5%
Supplemental Security	2.7%
Cash public assistance	1.6%
Food stamps / SNAP	3.0%

Health indicators

Condition	%
Obesity	30.3%
High blood pressure	28.4%
High cholesterol	30.6%
Diabetes	7.7%
Heart disease	5.0%
Stroke	2.3%
Asthma	10.1%
Arthritis	23.3%
Kidney disease	2.3%
Pulmonary disease	5.0%
Cancer	6.5%

Behavior / access	%
Smoking	14.7%
Binge drinking	20.7%
No physical activity	16.7%
Less than 7 hrs sleep	29.0%
Depression	23.2%
Fair or poor health	9.4%
Poor mental health	12.0%
Poor physical health	8.7%
No health insurance	8.6%
Visited doctor (checkup)	71.8%
Visited dentist	73.2%
Cholesterol screening	90.9%
Teeth loss	9.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,335	9.5%

Disability	%
Any disability	11.2%
Under 18	2.6%
18–64 years	10.0%
65 and over	29.0%

Health insurance coverage

Type	%
Private insurance	82.8%
Public insurance	27.0%
No insurance	3.6%
Uninsured under 19	3.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	17,834	93.6%
Spanish	408	2.3%
Other Indo-European	63	0.4%
Asian & Pacific Islander	295	1.7%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	18,639	97.8%
Born in same state	18,480	97.0%
Born in different state	9,893	51.9%
Foreign born	159	0.8%
Naturalized citizen	418	2.2%
Not a US citizen	332	79.4%

Ancestry

Ancestry	Count	%
French	2,806	14.7%
Italian	2,549	13.4%
Polish	2,414	12.7%
Arab	1,354	7.1%

Ancestry	Count	%
Dutch	529	2.8%
English	505	2.6%
German	26	0.1%
Norwegian	15	0.1%

Technology access

Metric	% of households
Computer access	39.1%
Internet access	94.6%

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

Frequently asked questions about ZIP code 59106

What city is ZIP code 59106 in?

ZIP code 59106 is primarily assigned to Billings, Montana.

What county is ZIP code 59106 in?

ZIP code 59106 falls within Yellowstone County, Montana.

How educated is the population of ZIP code 59106?

53% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the typical home value in ZIP code 59106?

The median home value in ZIP code 59106 is $463,900.

Does ZIP code 59106 have a large veteran population?

10% of civilians in ZIP code 59106 are veterans, above the national average of ~7%.

What is the median household income in ZIP code 59106?

The median household income in ZIP code 59106 is $114,911, above the national median of ~$75,000.

What timezone is ZIP code 59106 in?

ZIP code 59106 observes the MST timezone.