Junction City’s post office opened in 1872, and 15% of its homes were built before 1940
More historic than 46% of U.S. towns · #54 of 142 in Oregon. What drives it
Its Register listing is the Dr. Norman L. Lee House. Its Register listing is the Dr. Norman L. Lee House. Below: maps from 1884 on and the census since 1880.
Founding year: the first Junction City post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Junction City’s History grade
On its age, its old homes and the National Register, Junction City is more historic than 46% of U.S. towns, #54 of 142 in Oregon. Its share of homes from before 1940 holds the grade up; its age pulls it down.
B−
HistoryA character grade: shown, never part of Junction City’s overall grade.
Oregon towns list more on the Register than most of the country (a typical Oregon town has 2.9 per 10,000 residents, the U.S. 2.4), so Junction City’s 1.4 sits near the middle of its state (42% of Oregon towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C to B−. The pre-1940 share is a Census survey estimate (±6.8 points). The founding year is the first post office, not a stated founding date.
Founding year: the first post office (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Junction City’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1884Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
On the map
Junction City on the map, 1910 to 1985
Every edition of the U.S. Geological Survey’s map of Junction City. Tap a year, or press play to watch the town change.
1910Eugene sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Junction City.
The city was incorporated in 1872. Junction City was named by railroad magnate Ben Holladay, who decided that it would be where the rail line on the east side of the Willamette Valley would meet the rail line on the west side. The westside line, however, was not built according to plan and the rail junction never materialized. Junction City later became the meeting point of the east and west branches of U.S. Route 99 (which divide in Portland).
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
People over time
Junction City, census by census
Grew from 428 people in 1880 to 6,787 in 2020, more than tenfold.
14 censuses, 1880–2020.
U.S. Census Bureau decennial counts, from the census table on Junction City’s Wikipedia page.
Places that used to be
Places now gone
Junction City’s post office has been open since 1872.
Gone or out of use
Junction City RemillinglocaleMilornlocaleValley Plywood Company SpurlocaleWestern Farmers Spurlocale
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Junction City’s history
What year was Junction City founded?
The Junction City post office opened in 1872, the earliest record of the town by name (U.S. post office records).
How does Junction City rank for history?
Junction City is more historic than 46% of U.S. towns, #54 of 142 in Oregon. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
What is on the National Register in Junction City?
One place: the Dr. Norman L. Lee House (listed 1977).
How old are the homes in Junction City?
15% of Junction City’s homes were built before 1940 (Census estimate, ±6.8 points), against a typical 5.3% for an Oregon town; the median home was built in 1984.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021).
From Wikimedia Commons (4), Wikidata (1), the National Register of Historic Places (1), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
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