Bruneau ZIP Code List — Owyhee County, ID

There is one unique ZIP code in Bruneau, Idaho and it is 83604. Area code: 208.
1
ZIP codes
793.78
sq mi land
10.54
sq mi water
208
area code
Bruneau, ID ZIP code map

About Bruneau, ID

Bruneau, ID, is a small yet intriguing town located in the southwestern corner of Idaho. It serves as the only community in the 83604 ZIP code area and is situated within Owyhee County. Known for its scenic landscapes and rural charm, Bruneau attracts visitors looking for outdoor adventures and a peaceful lifestyle.

Location & geography

Bruneau is located about 35 miles southeast of Boise and is surrounded by the rugged terrain typical of the high desert region. The town spans a vast land area of 793.78 square miles, including 10.54 square miles of water, contributing to its diverse ecosystem. Nearby cities include Mountain Home to the north, Elko to the east, and Nampa to the north, each offering unique attractions and amenities.

Community & economy

The community in Bruneau is characterized by its friendly and close-knit atmosphere, where residents take pride in their rural lifestyle. The local economy primarily revolves around agriculture, ranching, and tourism, with residents engaging in various outdoor activities such as hiking, fishing, and hunting. Daily life in Bruneau is simple and focused on community involvement, making it a welcoming place for families and visitors alike.

Transportation

Major highways serving Bruneau include Idaho State Highway 51, which connects the city to other regional hubs. The nearest named airport is the Boise Airport, located approximately 35 miles to the northwest, providing access for travelers. Public transportation options are limited, so personal vehicles are the primary means of travel in and out of Bruneau.

History

Bruneau was established in the late 19th century and has roots in agriculture and ranching, defining its early economy. The town's growth was influenced by the development of nearby irrigation projects, which facilitated farming in the arid region. Notable events include the construction of local infrastructure that supported the agricultural community and the establishment of unique attractions like the Bruneau Dunes State Park.

Did you know?

One surprising fact about Bruneau is that it is home to the tallest sand dune in North America, located within Bruneau Dunes State Park. This unique geographical feature draws visitors from all over, eager to experience the stunning landscapes and recreational opportunities it offers.

ZIP codes for Bruneau, ID (1)
ZIP code City County Map
83604 Bruneau Owyhee View map

Demographics & statistics

495
Population
37.8
Median age
$48,750
Median household income
$28,968
Per capita income
$238,400
Median home value
$520
Median monthly rent
71.8%
Home ownership
11.9%
Poverty rate
0.0%
Unemployment
252
Housing units
9.8%
Bachelor's or higher

Age distribution

Male Female
12
Under 5
14
16
5–9
17
23
10–14
25
11
15–19
12
8
20–24
9
28
25–34
31
28
35–44
31
32
45–54
35
15
55–59
16
2
60–64
3
23
65–74
26
33
75–84
36
4
85+
5
← Male
Female →

Age summary

GroupCount%
Under 1812224.6%
18 and over37375.4%
65 and over12725.7%
Median age37.8 years

Race & ethnicity

White 80.1%
Hispanic or Latino 7.8%
Other race 7.8%
American Indian / Alaska Native 4.3%
GroupCount%
White43080.1%
Hispanic or Latino427.8%
Other race427.8%
American Indian / Alaska Native234.3%

Household income

$15k–$25k 1.9%
$25k–$35k 24.4%
$35k–$50k 25.4%
$50k–$75k 16.4%
$75k–$100k 10.3%
$100k–$150k 18.3%
$200k+ 3.3%
Range% of households
$15k–$25k1.9%
$25k–$35k24.4%
$35k–$50k25.4%
$50k–$75k16.4%
$75k–$100k10.3%
$100k–$150k18.3%
$200k+3.3%
Median income$48,750

Housing

Home values

Under $50k 10.5%
$150k–$200k 3.9%
$200k–$300k 62.1%
$300k–$500k 5.9%
$500k–$1M 17.6%

Housing overview

MetricValue
Median home value$238,400
Median rent / month$520
Owner occupied71.8%
Renter occupied28.2%
Vacant31.7%
Single-family detached64.4%
Large apartment buildings0.0%
Mobile homes35.6%
Median rooms6.0
Avg household size (owned)2.16

Year built

Era%
2020 or later0.0%
2010–20195.1%
2000–200913.8%
1990–199913.5%
1980–198930.4%
1970–197923.4%
1960–19694.2%
1950–19598.0%
1940–19490.0%
1939 or earlier1.6%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms30.4%
3 bedrooms34.6%
4 bedrooms32.4%
5+ bedrooms2.6%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle11.7%
2 vehicles47.9%
3 or more40.4%

Heating fuel

Fuel type%
Utility gas4.7%
Electricity59.2%
Propane / LP gas12.7%
Wood21.1%
Solar2.3%

Households & families

Household typeCount%
Married-couple family14668.5%
Cohabiting couple83.8%
Male householder, no spouse3215.0%
Female householder, no spouse2712.7%
Households with children under 187937.1%
Households with seniors (65+)9042.3%
Average household size2.30

Marital status

StatusMaleFemale
Never married21.6%12.8%
Married69.7%70.9%
Separated0.0%0.0%
Widowed0.0%3.9%
Divorced8.6%12.3%

Education

Less than 9th grade 14.9%
Some HS, no diploma 8.3%
HS graduate 37.1%
Some college, no degree 20.7%
Associate's degree 9.2%
Bachelor's degree 9.2%
Graduate / professional 0.6%
Metric%
HS diploma or higher76.7%
Bachelor's or higher9.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten55.1%
Elementary school7070.7%
High school1010.1%
College / grad school1414.1%

Employment

Industry of employment

Agriculture & mining 41.1%
Transportation & utilities 16.4%
Education & healthcare 11.4%
Construction 8.7%
Finance & real estate 8.7%
Arts, food & hospitality 7.3%
Public administration 6.4%

Occupation

Category%
Management, business & arts28.3%
Service16.4%
Sales & office21.0%
Natural resources & construction22.4%
Production & transportation11.9%

Employment type

Type%
Private sector78.5%
Government13.7%
Self-employed7.8%
Unpaid family workers0.0%

Commute

Method%
Drive alone56.1%
Carpool7.0%
Public transit1.4%
Walk5.6%
Other means12.6%
Avg commute (minutes)19.4

Poverty

All people 11.9%
Under 18 years 32.8%
18 and over 5.1%
Married-couple families 5.5%
Female-led households 0.0%

Income support

Source% of households
Social Security42.3%
Retirement income15.0%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
High blood pressure34.0%
High cholesterol31.7%
Heart disease7.8%
Stroke3.8%
Asthma10.0%
Arthritis25.6%
Kidney disease3.4%
Pulmonary disease8.4%
Cancer6.5%
Behavior / access%
Binge drinking14.0%
No physical activity28.3%
Less than 7 hrs sleep32.7%
Fair or poor health18.7%
Poor mental health14.5%
Poor physical health13.3%
No health insurance23.2%
Visited doctor (checkup)67.4%
Visited dentist55.6%
Cholesterol screening84.5%
Teeth loss20.2%

Veterans & disability

VeteransCount%
Civilian veterans154.1%
Disability%
Any disability1.4%
Under 180.0%
18–64 years0.0%
65 and over5.5%

Health insurance coverage

Type%
Private insurance65.3%
Public insurance45.2%
Uninsured under 199.8%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only46994.7%
Spanish367.7%
Other Indo-European367.7%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)47696.2%
Born in same state47696.2%
Born in different state27956.4%
Foreign born00.0%
Naturalized citizen193.8%
Not a US citizen00.0%

Ancestry

AncestryCount%
Arab7214.5%
English489.7%
French438.7%
AncestryCount%
Polish316.3%
Italian173.4%
Dutch122.4%

Technology access

Metric% of households
Computer access43.0%
Internet access69.5%

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

Frequently asked questions
What is the ZIP code for Bruneau, ID?
Bruneau, ID has one ZIP code: 83604.
What is the main ZIP code for Bruneau, ID?
The primary ZIP code for Bruneau, ID is 83604. The city uses area code 208 for phone service.
What county is Bruneau, ID in?
Bruneau is located in Owyhee County, Idaho.
How many ZIP codes are in Bruneau, ID?
Bruneau, ID has 1 ZIP code.
What is the ZIP code for the Bruneau townsite and its surrounding ranching communities in Owyhee County?
The Bruneau area, including the historic townsite and surrounding rural ranching communities in Owyhee County, uses the ZIP code 83604.
If I'm mailing something to a business or residence in downtown Bruneau, Idaho, what ZIP code should I use?
All mail to downtown Bruneau and the greater Bruneau area should be addressed to ZIP code 83604.
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