Founding year: Wikidata. First post office: 1857.The full story ↓
History grade
What drives Blaine’s History grade
On its age, its old homes and the National Register, Blaine is more historic than 56% of U.S. towns, #53 of 285 in Washington. Its National Register listings hold the grade up; its age pulls it down.
B
HistoryA character grade: shown, never part of Blaine’s overall grade.
Few Washington towns list much on the Register (a typical Washington town has 0.1 per 10,000 residents, the U.S. 2.4), so Blaine’s 3.3 sits above most of its state (71% of Washington towns have fewer) while its 2 listings outnumber those of 60% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1858.
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 (±4.5 points).
Founding year: Wikidata (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 Blaine’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost a third of its people between 1910 and 1940, then grew 3-fold.
14 censuses, 1890–2020.
U.S. Census Bureau decennial counts, from the census table on Blaine’s Wikipedia page.
Places that used to be
Lost post offices, old corners and places now gone
Blaine’s post office has been open since 1885. Three other post offices opened and closed inside today’s town.
Whatcom
1857–1904
Simeahmoo
1858–1860
Semiahmoo
1872–1908
Blaine
1885–today
18501940today
Hamlets and corners on the map
Bel Air Village Trailer CourtSemiahmoo
Gone or out of use
Blaine Municipal Airportairport
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Every building
Blaine, building by building, 1890–1907
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.
The land surrounding present day Drayton Harbor was historically occupied by the Semiahmoo people, which make up a portion of the ancestry of the current-day Lummi Nation. The area was settled in the mid-19th century by pioneers who established the town as a seaport for the west coast logging and fishing industries, and as a jumping off point for prospectors heading to British Columbia's gold fields.
In 1880, the Alaska Packers Association destroyed a Semiahmoo village and usurped their village site for a salmon cannery on Semiahmoo Spit.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
In 1858, according to Wikidata. Blaine’s post office opened in 1857, and the census of 1890 counted 1,563 people here.
How does Blaine rank for history?
Blaine is more historic than 56% of U.S. towns, #53 of 285 in Washington. 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 Blaine?
Two places: the MV PLOVER (ferry) (listed 1997) and the Peace Arch (1996).
How old are the homes in Blaine?
14% of Blaine’s homes were built before 1940 (Census estimate, ±4.5 points), against a typical 4.3% for a Washington town; the median home was built in 1994.
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 (11), the National Register of Historic Places (2), Wikipedia, Wikidata and Wikipedia for famous people, 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.