Salmon is a city in Lemhi County, Idaho, home to about 3,203 people across 2.5 square miles. Its ZIP code is 83467.
Homes sold for a median of $265 per square foot in the three months ending August 2026, a buyer’s market.
Each card is that ZIP code’s whole market, including any part outside Salmon. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Salmon’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Boise Air Terminal/Gowen Field (BOI)160 miles away |
|---|---|
| Closer regional airport | Lemhi County Airport (SMN)2 miles away |
| Nearest city of 250,000+ | Portland, OR426 miles away |
| Nearest city of 1 million+ | Phoenix, AZ806 miles away |
Straight-line distances from the center of Salmon; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Salmon had 3,119 residents in the 2020 census, up 0% since 2000.
It’s the 49th largest of 232 towns in Idaho by population.
Lemhi County grew from 3,446 residents in 1900 to 7,974 in 2020.
Lemhi County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 86°F in summer, and winter lows average 11°F. About 9.6 inches of rain and melted snow fall in a typical year, with about 22 inches of snow.
Source: NOAA 1991–2020 climate normals, Salmon-Ksra, ID weather station (about a mile away).
2,090 jobs at 307 businesses in Lemhi County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
64 doctors and other health care providers list an office in Salmon.
Nearest hospitals
Providers with an office here
| Primary care doctors | 5 |
|---|---|
| Specialist doctors | 9 |
| Dentists | 3 |
| Nurse practitioners and physician assistants | 13 |
| Mental health providers | 15 |
| Physical and occupational therapists | 10 |
| Optometrists | 3 |
| Chiropractors | 6 |
| Pharmacies | 4 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (2 nearby)
Grocery stores (1 nearby)
Libraries
Museums (1 nearby)
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Salmon District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Salmon Pioneer Primary SchoolSalmon | Pre-K–5 | 286 | Public | 1.1 mi |
| Salmon Juvenile Detention CenterSalmon | 1–12 | — | Alternative Education | 1.9 mi |
| Salmon Jr./Sr. High SchoolSalmon | 6–12 | 349 | Public | 1.0 mi |
| Salmon Alternative High SchoolSalmon | 9–12 | 12 | Alternative Education | 0.8 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Salmon Sda SchoolSalmon | 2–8 | 9 | Seventh-day Adventist | 2.3 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.