59447 ZIP Code — Geyser, MT

Judith Basin County, Montana

ZIP code 59447 is located in Geyser, Montana, within Judith Basin County. It covers approximately 351.91 square miles and serves a population of 360 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 406.

About ZIP code 59447

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 $204,000. Owner-occupancy is high at 78%, well above the national average.

Median household income is $83,750. The poverty rate of 6% is below the national average. 31% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with agriculture and mining as the leading industry. The average commute of 26 minutes is near the national average. Remote work is prevalent — 22% of workers work from home.

Educational attainment is near the national average, with 40% of residents holding a bachelor's degree or higher.

Overall, ZIP code 59447 reflects a community defined by high homeownership, a high rate of remote workers, and a significant Social Security-dependent population.

360

population

351.91

sq mi land

Standard

ZIP type

Mountain (MT)

timezone

59447 ZIP code map

Cities in ZIP code 59447

Below are the cities the US Postal Service accepts for ZIP code 59447. Using any city not on this list may result in mail delivery delays.

City	Status
Geyser	Preferred

Nearby ZIP codes

59469 Raynesford (10.3 mi) 59479 Stanford (17.8 mi) 59424 Coffee Creek (19 mi) 59412 Belt (19.6 mi)

Demographics updated 06/2026

Population
Total population	360
Population density	1 / sq mi
State FIPS	30
County FIPS	045

Geography
Land area	351.91 sq mi
Water area	0.11 sq mi
Latitude	47.3019
Longitude	-110.4769
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	39.7%	52.8%	44.2%
$50k – $100k	41.3%	34.7%	32.0%
$100k – $200k	9.9%	7.9%	19.2%
Over $200k	9.1%	4.6%	4.7%

Demographics & statistics

360

Population

People per sq mi

37.3

Median age

$83,750

Median household income

$32,248

Per capita income

$204,000

Median home value

Median monthly rent

77.5%

Home ownership

6.1%

Poverty rate

0.6%

Unemployment

140

Housing units

39.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	125	34.7%
18 and over	235	65.3%
65 and over	52	14.4%
Median age	37.3 years

Race & ethnicity

White 98.9%

Hispanic or Latino 0.6%

Other race 0.6%

Group	Count	%
White	358	98.9%
Hispanic or Latino	2	0.6%
Other race	2	0.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	39.7%	52.8%	44.2%
$50k – $100k	41.3%	34.7%	32.0%
$100k – $200k	9.9%	7.9%	19.2%
Over $200k	9.1%	4.6%	4.7%

Under $10k 4.7%

$10k–$15k 0.8%

$15k–$25k 6.2%

$25k–$35k 7.8%

$35k–$50k 11.6%

$50k–$75k 17.1%

$75k–$100k 6.2%

$100k–$150k 27.9%

$150k–$200k 12.4%

$200k+ 5.4%

Range	% of households
Under $10k	4.7%
$10k–$15k	0.8%
$15k–$25k	6.2%
$25k–$35k	7.8%
$35k–$50k	11.6%
$50k–$75k	17.1%
$75k–$100k	6.2%
$100k–$150k	27.9%
$150k–$200k	12.4%
$200k+	5.4%
Median income	$83,750

Housing

Home values

Under $50k 17.0%

$50k–$100k 9.0%

$100k–$150k 10.0%

$150k–$200k 12.0%

$200k–$300k 32.0%

$300k–$500k 14.0%

$500k–$1M 5.0%

$1M+ 1.0%

Housing overview

Metric	Value
Median home value	$204,000
Median rent / month	$0
Owner occupied	77.5%
Renter occupied	22.5%
Vacant	23.7%
Single-family detached	80.5%
Large apartment buildings	0.0%
Mobile homes	18.3%
Median rooms	5.7
Avg household size (owned)	2.54

Year built

Era	%
2020 or later	0.6%
2010–2019	22.5%
2000–2009	7.7%
1990–1999	7.7%
1980–1989	13.0%
1970–1979	11.8%
1960–1969	6.5%
1950–1959	7.1%
1940–1949	3.6%
1939 or earlier	19.5%

Bedrooms

Size	% of units
No bedroom (studio)	3.6%
1 bedroom	6.5%
2 bedrooms	27.2%
3 bedrooms	44.4%
4 bedrooms	14.2%
5+ bedrooms	4.1%

Vehicles per household

Vehicles	% of households
No vehicle	5.4%
1 vehicle	9.3%
2 vehicles	23.3%
3 or more	62.0%

Heating fuel

Fuel type	%
Utility gas	0.8%
Electricity	10.1%
Propane / LP gas	71.3%
Fuel oil	0.8%
Wood	14.0%

Households & families

Household type	Count	%
Married-couple family	92	71.3%
Cohabiting couple	6	4.7%
Male householder, no spouse	21	16.3%
Female householder, no spouse	10	7.8%
Households with children under 18	41	31.8%
Households with seniors (65+)	36	27.9%
Average household size	2.79

Marital status

Status	Male	Female
Never married	11.8%	9.0%
Married	74.0%	81.1%
Separated	0.0%	1.8%
Widowed	2.4%	2.7%
Divorced	11.8%	5.4%

Education

Less than 9th grade 0.4%

Some HS, no diploma 4.3%

HS graduate 16.7%

Some college, no degree 27.5%

Associate's degree 11.2%

Bachelor's degree 30.5%

Graduate / professional 9.4%

Metric	%
HS diploma or higher	95.3%
Bachelor's or higher	39.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	14	15.6%
Elementary school	60	66.7%
High school	14	15.6%
College / grad school	2	2.2%

Employment

Industry of employment

Agriculture & mining 29.6%

Education & healthcare 29.6%

Construction 10.7%

Finance & real estate 10.7%

Retail trade 6.9%

Transportation & utilities 6.3%

Professional & management 4.4%

Public administration 1.9%

Occupation

Category	%
Management, business & arts	61.0%
Service	6.3%
Sales & office	13.8%
Natural resources & construction	10.7%
Production & transportation	8.2%

Employment type

Type	%
Private sector	38.4%
Government	27.0%
Self-employed	34.0%
Unpaid family workers	0.6%

Commute

Method	%
Drive alone	57.9%
Carpool	3.3%
Public transit	0.0%
Walk	15.1%
Work from home	22.4%
Other means	1.3%
Avg commute (minutes)	25.7

Poverty

All people 6.1%

Under 18 years 0.8%

18 and over 8.9%

Married-couple families 2.2%

Female-led households 50.0%

Income support

Source	% of households
Social Security	31.0%
Retirement income	10.9%
Supplemental Security	0.0%
Cash public assistance	1.6%
Food stamps / SNAP	1.6%

Health indicators

Condition	%
Obesity	29.6%
High blood pressure	33.5%
High cholesterol	33.7%
Diabetes	10.5%
Heart disease	8.0%
Stroke	3.6%
Asthma	9.5%
Arthritis	29.7%
Kidney disease	3.3%
Pulmonary disease	7.5%
Cancer	8.5%

Behavior / access	%
Smoking	16.4%
Binge drinking	19.9%
No physical activity	20.3%
Less than 7 hrs sleep	28.5%
Depression	20.5%
Fair or poor health	13.2%
Poor mental health	11.8%
Poor physical health	11.1%
No health insurance	10.9%
Visited doctor (checkup)	72.3%
Visited dentist	65.1%
Cholesterol screening	90.3%
Teeth loss	12.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	18	7.7%

Disability	%
Any disability	5.6%
Under 18	0.0%
18–64 years	5.5%
65 and over	19.2%

Health insurance coverage

Type	%
Private insurance	61.1%
Public insurance	46.4%
No insurance	3.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	325	90.3%
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)	356	98.9%
Born in same state	356	98.9%
Born in different state	274	76.1%
Foreign born	0	0.0%
Naturalized citizen	4	1.1%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	62	17.2%
Arab	56	15.6%
Italian	38	10.6%
Polish	34	9.4%

Ancestry	Count	%
English	5	1.4%
German	1	0.3%
Dutch	1	0.3%

Technology access

Metric	% of households
Computer access	35.8%
Internet access	94.6%

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

Frequently asked questions about ZIP code 59447

What city is ZIP code 59447 in?

ZIP code 59447 is primarily assigned to Geyser, Montana.

What county is ZIP code 59447 in?

ZIP code 59447 falls within Judith Basin County, Montana.

Is ZIP code 59447 family-oriented?

35% of residents in ZIP code 59447 are under 18, reflecting a younger, family-oriented community.

What is the population of ZIP code 59447?

ZIP code 59447 has an estimated population of 360 residents, with a density of 1 people per square mile.

What is the typical home value in ZIP code 59447?

The median home value in ZIP code 59447 is $204,000.

What is the median household income in ZIP code 59447?

The median household income in ZIP code 59447 is $83,750, above the national median of ~$75,000.

What timezone is ZIP code 59447 in?

ZIP code 59447 observes the MST timezone.