Tri-City is a community in Douglas County, Oregon, home to about 4,234 people across 7.3 square miles. It has no ZIP code of its own: it’s part of 97457.
Homes sold for a median of $250 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Myrtle Creek; part is in Tri-City
Each card is that ZIP code’s whole market, including any part outside Tri-City. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Tri-City’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Tri-City well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Portland International Airport (PDX)181 miles away |
|---|---|
| Closer regional airport | Rogue Valley International-Medford Airport (MFR)49 miles away |
| Nearest city of 250,000+ | Portland, OR177 miles away |
| Nearest city of 1 million+ | Los Angeles, CA675 miles away |
Straight-line distances from the center of Tri-City; 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.
Tri-City had 4,019 residents in the 2020 census, up 14% since 2000.
It’s the 113th largest of 420 towns in Oregon by population.
Douglas County grew from 14,565 residents in 1900 to 111,201 in 2020.
Douglas County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 89°F in summer, and winter lows average 37°F. About 31.3 inches of rain and melted snow fall in a typical year, with about 2 inches of snow.
Source: NOAA 1991–2020 climate normals, Riddle, OR weather station (6 miles away).
32,867 jobs at 2,659 businesses in Douglas County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
26 doctors and other health care providers list an office in Tri-City.
Nearest hospitals
Providers with an office here
| Primary care doctors | 5 |
|---|---|
| Dentists | 3 |
| Nurse practitioners and physician assistants | 8 |
| Mental health providers | 4 |
| Physical and occupational therapists | 1 |
| Optometrists | 2 |
| Chiropractors | 3 |
| Pharmacies | 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 (4 nearby)
Grocery stores (1 nearby)
Libraries (1 nearby)
Counts are within about 2 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 South Umpqua SD 19. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Myrtle Creek Elementary SchoolMyrtle Creek | Pre-K–5 | 264 | Public | 0.9 mi |
| Tri City Elementary SchoolMyrtle Creek | Pre-K–5 | 251 | Public | 3.1 mi |
| Coffenberry Middle SchoolMyrtle Creek | 6–8 | 267 | Public | 0.9 mi |
| South Umpqua High SchoolMyrtle Creek | 9–12 | 442 | Public | 3.0 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 Myrtle Creek.
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.