North Fork ZIP Code List — Lemhi County, ID

There is one unique ZIP code in North Fork, Idaho and it is 83466. Area code: 208.

ZIP codes

235.82

sq mi land

0.57

sq mi water

208

area code

North Fork, ID ZIP code map

About North Fork, ID

North Fork is a charming small community located in the state of Idaho. Nestled within Lemhi County, it offers a peaceful rural atmosphere that attracts visitors seeking natural beauty and outdoor recreation. Surrounded by stunning landscapes, North Fork serves as a perfect starting point for exploring the surrounding wilderness and mountainous terrain.

Location & geography

Geographically, North Fork is situated in the central part of Idaho, roughly 30 miles from Salmon and 24 miles from the quaint town of Leadore. The area encompasses a total land area of 235.82 square miles, with a minimal water area of 0.57 square miles, featuring a predominantly rugged terrain that is typical of the region. The town's setting along the scenic North Fork of the Salmon River enhances its picturesque environment.

Community & economy

The character of North Fork is reflective of Idaho's rural lifestyle, where close-knit community values thrive. The local economy primarily revolves around agriculture, ranching, and tourism, with many residents engaged in outdoor recreational activities such as hiking, fishing, and hunting. Daily life in North Fork often includes community gatherings and events that strengthen the bonds among its residents.

Transportation

Traveling to and from North Fork is facilitated by several major highways, including U.S. Highway 93, which connects the area to larger cities and amenities. The nearest named airport is the Lemhi County Airport located in Salmon, allowing residents and visitors access to air travel. Public transit options are limited, typical of rural communities, making personal vehicles the primary mode of transportation.

History

North Fork's history is rooted in the early days of Idaho's settlement, with the community developing around the rich natural resources and outdoor opportunities. Fishing and timber industries played vital roles in its economic growth, supported by the area's proximity to the Salmon River. Over the years, North Fork has hosted various outdoor events that celebrate its cultural heritage and attraction to nature lovers.

Did you know?

One surprising fact about North Fork, ID, is its unique location at the confluence of the North Fork and Salmon River, making it a popular destination for fishing enthusiasts. Additionally, the town's remote setting offers exceptional stargazing opportunities, attracting astronomers and nature lovers alike.

ZIP codes for North Fork, ID (1)

ZIP code	City	County	Map
83466	North Fork	Lemhi	View map

Demographics & statistics

Population

62.6

Median age

Median household income

$73,556

Per capita income

Median home value

Median monthly rent

90.2%

Home ownership

7.5%

Poverty rate

0.0%

Unemployment

141

Housing units

28.8%

Bachelor's or higher

Age distribution

Male Female

35–44

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	0	0.0%
18 and over	80	100.0%
65 and over	24	30.0%
Median age	62.6 years

Race & ethnicity

White 100%

Group	Count	%
White	80	100%

Household income

Under $10k 9.8%

$15k–$25k 27.9%

$35k–$50k 16.4%

$50k–$75k 9.8%

$100k–$150k 19.7%

$200k+ 16.4%

Range	% of households
Under $10k	9.8%
$15k–$25k	27.9%
$35k–$50k	16.4%
$50k–$75k	9.8%
$100k–$150k	19.7%
$200k+	16.4%
Median income	$0

Housing

Home values

Under $50k 30.9%

$150k–$200k 10.9%

$300k–$500k 21.8%

$500k–$1M 36.4%

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$0
Owner occupied	90.2%
Renter occupied	9.8%
Vacant	58.5%
Single-family detached	88.4%
Large apartment buildings	0.0%
Mobile homes	11.6%
Median rooms	5.3
Avg household size (owned)	1.35

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	10.9%
1990–1999	23.8%
1980–1989	32.0%
1970–1979	8.8%
1960–1969	0.0%
1950–1959	24.5%
1940–1949	0.0%
1939 or earlier	0.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	6.8%
2 bedrooms	28.6%
3 bedrooms	64.6%
4 bedrooms	0.0%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	19.7%
2 vehicles	16.4%
3 or more	63.9%

Heating fuel

Fuel type	%
Electricity	44.3%
Propane / LP gas	19.7%
Wood	36.1%

Households & families

Household type	Count	%
Married-couple family	22	36.1%
Cohabiting couple	0	0.0%
Male householder, no spouse	16	26.2%
Female householder, no spouse	23	37.7%
Households with children under 18	0	0.0%
Households with seniors (65+)	18	29.5%
Average household size	1.31

Marital status

Status	Male	Female
Never married	14.6%	0.0%
Married	61.0%	41.0%
Separated	0.0%	0.0%
Widowed	0.0%	43.6%
Divorced	24.4%	15.4%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 20.0%

Some college, no degree 51.3%

Associate's degree 0.0%

Bachelor's degree 0.0%

Graduate / professional 28.8%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	28.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	0	0.0%
High school	0	0.0%
College / grad school	6	100.0%

Employment

Industry of employment

Arts, food & hospitality 69.7%

Manufacturing 30.3%

Occupation

Category	%
Management, business & arts	69.7%
Service	0.0%
Sales & office	0.0%
Natural resources & construction	0.0%
Production & transportation	30.3%

Employment type

Type	%
Private sector	69.7%
Government	0.0%
Self-employed	30.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	30.3%
Carpool	0.0%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 7.5%

Under 18 years 0.0%

18 and over 7.5%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	83.6%
Retirement income	90.2%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
High blood pressure	42.5%
High cholesterol	37.4%
Heart disease	11.2%
Stroke	5.1%
Asthma	10.0%
Arthritis	36.4%
Kidney disease	4.4%
Pulmonary disease	11.3%
Cancer	9.6%

Behavior / access	%
Binge drinking	11.4%
No physical activity	28.3%
Less than 7 hrs sleep	30.6%
Fair or poor health	20.5%
Poor mental health	12.3%
Poor physical health	15.8%
No health insurance	13.2%
Visited doctor (checkup)	74.6%
Visited dentist	56.8%
Cholesterol screening	92.6%
Teeth loss	16.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	29	36.3%

Disability	%
Any disability	23.8%
Under 18	0.0%
18–64 years	33.9%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	71.3%
Public insurance	53.8%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	80	100.0%
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)	80	100.0%
Born in same state	80	100.0%
Born in different state	17	21.3%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	40	50%
Arab	12	15%

Ancestry	Count	%
Irish	6	7.5%
French	6	7.5%

Technology access

Metric	% of households
Computer access	76.2%
Internet access	90.2%

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

Frequently asked questions

What is the ZIP code for North Fork, ID?

North Fork, ID has one ZIP code: 83466.

What is the main ZIP code for North Fork, ID?

The primary ZIP code for North Fork, ID is 83466. The city uses area code 208 for phone service.

What county is North Fork, ID in?

North Fork is located in Lemhi County, Idaho.

How many ZIP codes are in North Fork, ID?

North Fork, ID has 1 ZIP code.

What is the ZIP code for the North Fork area in Lemhi County, Idaho?

The ZIP code for North Fork, Idaho is 83466. This covers the entire North Fork community located in Lemhi County.

If I'm mailing something to a business in downtown North Fork, Idaho, what ZIP code should I use?

You should use ZIP code 83466 for any addresses in the North Fork area, including the downtown district, as this is the single serving ZIP code for the community.