Sedan is a community in Park County, Montana, home to about 182 people across 61 square miles. It has no ZIP code of its own: it’s part of 59086.
Homes sold for a median of $450 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Wilsall; part is in Sedan
Each card is that ZIP code’s whole market, including any part outside Sedan. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Sedan’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)321 miles away |
|---|---|
| Closer regional airport | Bozeman Yellowstone International Airport (BZN)29 miles away |
| Nearest city of 250,000+ | Denver, CO516 miles away |
| Nearest city of 1 million+ | Los Angeles, CA921 miles away |
Straight-line distances from the center of Sedan; 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.
Sedan had 101 residents in the 2020 census, up 2% since 2010.
It’s the 260th largest of 475 towns in Montana by population.
Park County grew from 7,341 residents in 1900 to 17,191 in 2020.
Park County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 84°F in summer, and winter lows average 10°F. About 15 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Wilsall 1s, MT weather station (4 miles away).
5,399 jobs at 943 businesses in Park County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
2 doctors and other health care providers list an office in Sedan.
Nearest hospitals
Providers with an office here
| Nurse practitioners and physician assistants | 2 |
|---|
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)
Counts are within about 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 Shields Valley Elem. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Shields Valley ElementaryWilsall | Pre-K–6 | 107 | Public | 4.0 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Wilsall.
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.