Twin Bridges is a town in Madison County, Montana, home to about 201 people across 1.0 square miles. It has no ZIP code of its own: it’s part of 59754.
Homes sold for a median of $240 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 Twin Bridges. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Twin Bridges’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)234 miles away |
|---|---|
| Closer regional airport | Bert Mooney Airport (BTM)30 miles away |
| Nearest city of 250,000+ | Seattle, WA496 miles away |
| Nearest city of 1 million+ | Phoenix, AZ826 miles away |
Straight-line distances from the center of Twin Bridges; 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.
Twin Bridges had 330 residents in the 2020 census, down 18% since 2000.
It’s the 251st largest of 475 towns in Montana by population.
Madison County grew from 7,695 residents in 1900 to 8,623 in 2020.
Madison County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 85°F in summer, and winter lows average 12°F. About 9.5 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Twin Bridges, MT weather station (2 miles away).
5,218 jobs at 427 businesses in Madison County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
3 doctors and other health care providers list an office in Twin Bridges.
Nearest hospitals
Providers with an office here
| Specialist doctors | 1 |
|---|---|
| Nurse practitioners and physician assistants | 1 |
| Mental health providers | 1 |
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 (1 nearby)
Libraries
Counts are within about 1 mile 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 Twin Bridges K-12 Schools. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Twin Bridges SchoolTwin Bridges | Pre-K–4 | 90 | Public | 1.3 mi |
| Twin Bridges Middle SchoolTwin Bridges | 5–8 | 73 | Public | 1.3 mi |
| Twin Bridges High SchoolTwin Bridges | 9–12 | 60 | Public | 1.3 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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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.