59102 ZIP Code — Billings, MT
Yellowstone County, Montana
ZIP code 59102 is located in Billings, Montana, within Yellowstone County. It covers approximately 15.04 square miles and serves a population of 48,480 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 406.
About ZIP code 59102
The housing stock consists of a mix of housing types. Most homes were built in the 1950s, giving the area an established character. Median home value is $283,700. Owner-occupancy sits near the national average at 67%.
Median household income is $72,044. 36% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 16 minutes is near the national average.
Educational attainment is near the national average, with 42% of residents holding a bachelor's degree or higher.
48,480
population
15.04
sq mi land
Standard
ZIP type
Mountain (MT)
timezone
59102 ZIP code map
Cities in ZIP code 59102
Below are the cities the US Postal Service accepts for ZIP code 59102. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Billings | Acceptable |
| Billings | Preferred |
Nearby ZIP codes
59111 Billings (3.9 mi)
59112 Billings (3.9 mi)
59114 Billings (3.9 mi)
59115 Billings (3.9 mi)
59116 Billings (3.9 mi)
59117 Billings (3.9 mi)
59106 Billings (4.4 mi)
59105 Billings (8.3 mi)
59002 Acton (10.4 mi)
59101 Billings (11.8 mi)
59044 Laurel (13 mi)
59037 Huntley (18.9 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 48,480 |
| Population density | 3,223 / sq mi |
| State FIPS | 30 |
| County FIPS | 111 |
| Geography | |
|---|---|
| Land area | 15.04 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 45.7659 |
| Longitude | -108.5772 |
| 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 | 41.2% | 39.4% | 44.2% |
| $50k – $100k | 32.8% | 32.4% | 32.0% |
| $100k – $200k | 20.7% | 21.7% | 19.2% |
| Over $200k | 5.3% | 6.5% | 4.7% |
Demographics & statistics
48,480
Population
3,223
People per sq mi
40.6
Median age
$72,044
Median household income
$42,586
Per capita income
$283,700
Median home value
$1,082
Median monthly rent
67.1%
Home ownership
10.6%
Poverty rate
2.8%
Unemployment
15,493
Housing units
42.1%
Bachelor's or higher
Age distribution
Male
Female
1,390
Under 5
1,475
1,250
5–9
1,326
1,401
10–14
1,485
1,224
15–19
1,297
1,804
20–24
1,914
3,113
25–34
3,301
2,725
35–44
2,890
2,473
45–54
2,623
1,191
55–59
1,262
1,526
60–64
1,618
2,869
65–74
3,043
1,668
75–84
1,769
894
85+
949
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 9,910 | 20.4% |
| 18 and over | 38,570 | 79.6% |
| 65 and over | 11,192 | 23.1% |
| Median age | 40.6 years | |
Race & ethnicity
White
88.7%
Two or more races
4.4%
Hispanic or Latino
2.3%
American Indian / Alaska Native
1.8%
Asian
1.5%
Other race
0.7%
Black or African American
0.5%
| Group | Count | % |
|---|---|---|
| White | 44,054 | 88.7% |
| Two or more races | 2,199 | 4.4% |
| Hispanic or Latino | 1,161 | 2.3% |
| American Indian / Alaska Native | 872 | 1.8% |
| Asian | 731 | 1.5% |
| Other race | 359 | 0.7% |
| Black or African American | 255 | 0.5% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 41.2% | 39.4% | 44.2% |
| $50k – $100k | 32.8% | 32.4% | 32.0% |
| $100k – $200k | 20.7% | 21.7% | 19.2% |
| Over $200k | 5.3% | 6.5% | 4.7% |
Under $10k
3.8%
$10k–$15k
3.4%
$15k–$25k
7.2%
$25k–$35k
7.8%
$35k–$50k
13.6%
$50k–$75k
16.0%
$75k–$100k
15.2%
$100k–$150k
16.5%
$150k–$200k
8.8%
$200k+
7.6%
| Range | % of households |
|---|---|
| Under $10k | 3.8% |
| $10k–$15k | 3.4% |
| $15k–$25k | 7.2% |
| $25k–$35k | 7.8% |
| $35k–$50k | 13.6% |
| $50k–$75k | 16.0% |
| $75k–$100k | 15.2% |
| $100k–$150k | 16.5% |
| $150k–$200k | 8.8% |
| $200k+ | 7.6% |
| Median income | $72,044 |
Housing
Home values
Under $50k
5.1%
$50k–$100k
3.7%
$100k–$150k
1.9%
$150k–$200k
6.3%
$200k–$300k
41.7%
$300k–$500k
35.6%
$500k–$1M
4.6%
$1M+
1.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $283,700 |
| Median rent / month | $1,082 |
| Owner occupied | 67.1% |
| Renter occupied | 32.9% |
| Vacant | 6.1% |
| Single-family detached | 60.8% |
| Large apartment buildings | 8.8% |
| Mobile homes | 6.6% |
| Median rooms | 6.4 |
| Avg household size (owned) | 2.39 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.4% |
| 2010–2019 | 5.1% |
| 2000–2009 | 9.5% |
| 1990–1999 | 13.8% |
| 1980–1989 | 12.9% |
| 1970–1979 | 17.4% |
| 1960–1969 | 12.9% |
| 1950–1959 | 21.5% |
| 1940–1949 | 3.5% |
| 1939 or earlier | 2.9% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 1.0% |
| 1 bedroom | 7.9% |
| 2 bedrooms | 24.9% |
| 3 bedrooms | 34.8% |
| 4 bedrooms | 22.4% |
| 5+ bedrooms | 9.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.6% |
| 1 vehicle | 32.1% |
| 2 vehicles | 42.6% |
| 3 or more | 20.8% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 79.1% |
| Electricity | 19.0% |
| Propane / LP gas | 0.9% |
| Fuel oil | 0.1% |
| Wood | 0.5% |
| No fuel used | 0.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 9,597 | 45.6% |
| Cohabiting couple | 1,421 | 6.7% |
| Male householder, no spouse | 4,082 | 19.4% |
| Female householder, no spouse | 5,963 | 28.3% |
| Households with children under 18 | 5,336 | 25.3% |
| Households with seniors (65+) | 7,441 | 35.3% |
| Average household size | 2.24 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 34.2% | 26.7% |
| Married | 50.8% | 47.9% |
| Separated | 1.1% | 1.1% |
| Widowed | 2.5% | 10.4% |
| Divorced | 11.5% | 13.8% |
Education
Less than 9th grade
0.9%
Some HS, no diploma
1.7%
HS graduate
24.8%
Some college, no degree
23.3%
Associate's degree
7.3%
Bachelor's degree
28.0%
Graduate / professional
14.1%
| Metric | % |
|---|---|
| HS diploma or higher | 97.4% |
| Bachelor's or higher | 42.1% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 672 | 6.7% |
| Kindergarten | 409 | 4.1% |
| Elementary school | 4,352 | 43.1% |
| High school | 1,975 | 19.6% |
| College / grad school | 2,688 | 26.6% |
Employment
Industry of employment
Education & healthcare
27.0%
Arts, food & hospitality
10.9%
Professional & management
10.6%
Retail trade
9.9%
Transportation & utilities
7.2%
Construction
7.1%
Finance & real estate
7.1%
Other services
6.1%
Public administration
4.0%
Manufacturing
3.9%
Wholesale trade
3.0%
Agriculture & mining
2.0%
Information
1.1%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 42.1% |
| Service | 16.5% |
| Sales & office | 22.9% |
| Natural resources & construction | 9.3% |
| Production & transportation | 9.1% |
Employment type
| Type | % |
|---|---|
| Private sector | 79.4% |
| Government | 12.8% |
| Self-employed | 7.7% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.1% |
| Carpool | 9.4% |
| Public transit | 1.1% |
| Walk | 0.7% |
| Work from home | 7.8% |
| Other means | 1.9% |
| Avg commute (minutes) | 15.6 |
Poverty
All people
10.6%
Under 18 years
14.8%
18 and over
9.5%
Married-couple families
4.1%
Female-led households
22.3%
Income support
| Source | % of households |
|---|---|
| Social Security | 36.3% |
| Retirement income | 25.6% |
| Supplemental Security | 3.2% |
| Cash public assistance | 2.4% |
| Food stamps / SNAP | 6.4% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 30.1% |
| High blood pressure | 31.7% |
| High cholesterol | 30.3% |
| Diabetes | 9.0% |
| Heart disease | 6.6% |
| Stroke | 3.1% |
| Asthma | 10.6% |
| Arthritis | 26.8% |
| Kidney disease | 3.0% |
| Pulmonary disease | 6.4% |
| Cancer | 7.8% |
| Behavior / access | % |
|---|---|
| Smoking | 15.6% |
| Binge drinking | 18.9% |
| No physical activity | 20.4% |
| Less than 7 hrs sleep | 28.8% |
| Depression | 23.7% |
| Fair or poor health | 11.9% |
| Poor mental health | 12.8% |
| Poor physical health | 10.1% |
| No health insurance | 10.6% |
| Visited doctor (checkup) | 73.3% |
| Visited dentist | 68.7% |
| Cholesterol screening | 88.6% |
| Teeth loss | 12.6% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 3,702 | 9.6% |
| Disability | % |
|---|---|
| Any disability | 13.2% |
| Under 18 | 2.4% |
| 18–64 years | 9.2% |
| 65 and over | 33.4% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 69.8% |
| Public insurance | 40.6% |
| No insurance | 6.4% |
| Uninsured under 19 | 3.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 45,615 | 94.1% |
| Spanish | 365 | 0.8% |
| Other Indo-European | 107 | 0.2% |
| Asian & Pacific Islander | 35 | 0.1% |
| Other languages | 183 | 0.4% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 47,268 | 97.5% |
| Born in same state | 46,895 | 96.7% |
| Born in different state | 27,829 | 57.4% |
| Foreign born | 373 | 0.8% |
| Naturalized citizen | 1,212 | 2.5% |
| Not a US citizen | 730 | 60.2% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 6,477 | 13.4% |
| French | 6,119 | 12.6% |
| Polish | 4,790 | 9.9% |
| Arab | 2,122 | 4.4% |
| Dutch | 770 | 1.6% |
| Ancestry | Count | % |
|---|---|---|
| English | 629 | 1.3% |
| German | 341 | 0.7% |
| Irish | 198 | 0.4% |
| Norwegian | 39 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 43.4% |
| Internet access | 94.9% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 59102
What city is ZIP code 59102 in?
ZIP code 59102 is primarily assigned to Billings, Montana.
What county is ZIP code 59102 in?
ZIP code 59102 falls within Yellowstone County, Montana.
Does ZIP code 59102 have a large retiree population?
36% of households in ZIP code 59102 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 59102 have a large veteran population?
10% of civilians in ZIP code 59102 are veterans, above the national average of ~7%.
What is the population of ZIP code 59102?
ZIP code 59102 has an estimated population of 48,480 residents, with a density of 3,224 people per square mile.
What is the typical home value in ZIP code 59102?
The median home value in ZIP code 59102 is $283,700.
What timezone is ZIP code 59102 in?
ZIP code 59102 observes the MST timezone.