Most of Lakeside was built recently: 5% of its homes predate 1940 and the median home dates from 1987. Below: maps from 1923 on and the census since 1910.
The Lakeside post office opened in 1908, the earliest record of the town by name. Wikidata gives 1974. Another post office, Lake (1892), opened inside today’s city and later closed.
First census: 125 in 19102020 census: 1,904118 years
How historic is Lakeside?
D
More historic than 10% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Lakeside post office (Blevins & Helbock, CC0). Wikidata: 1974.
History grade
What drives Lakeside’s History grade
On its age, its old homes and the National Register, Lakeside is more historic than 10% of U.S. towns. Its share of homes from before 1940 holds the grade up; its age pulls it down.
D
HistoryA character grade: shown, never part of Lakeside’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 Lakeside’s 0.0 sits below most of its state (18% of Oregon towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from D− to C−. The pre-1940 share is a Census survey estimate (±3.8 points). The founding year is the first post office, not a stated founding date; Wikidata gives 1974.
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 Lakeside’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost post offices, places now gone and burying grounds
Lakeside’s post office has been open since 1908. Another post office, Lake, opened and closed inside today’s town.
Lake
1892–1903
Lakeside
1908–today
18901960today
Gone or out of use
Lake Post Officepost office
1cemetery inside Lakeside
Lakeside
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Lakeside’s history
What year was Lakeside founded?
The Lakeside post office opened in 1908, the earliest record of the town by name (U.S. post office records). Wikidata gives 1974.
How does Lakeside rank for history?
Lakeside is more historic than 10% of U.S. towns. 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.
How old are the homes in Lakeside?
5% of Lakeside’s homes were built before 1940 (Census estimate, ±3.8 points), against a typical 5.3% for an Oregon town; the median home was built in 1987.
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 (7), U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.