Arvada dates to 1859, and 6 of its places are on the National Register
More historic than 43% of U.S. towns · #54 of 159 in Colorado. What drives it
Most of Arvada was built recently: 1% of its homes predate 1940 and the median home dates from 1979. 6 places in town are on the National Register, among them four historic districts with 199 buildings between them. Below: 6 old photos and papers, maps from 1917 on, and the census since 1910.
Founding year: Wikidata. First post office: 1860.The full story ↓
History grade
What drives Arvada’s History grade
On its age, its old homes and the National Register, Arvada is more historic than 43% of U.S. towns, #54 of 159 in Colorado. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
C+
HistoryA character grade: shown, never part of Arvada’s overall grade.
Among the 400 U.S. cities of 100,000 or more, Arvada ranks #257 on History.
Few Colorado towns list much on the Register (a typical Colorado town has 1.1 per 10,000 residents, the U.S. 2.4), so Arvada’s 16.4 sits above most of its state (77% of Colorado towns have fewer) while its 201 historic buildings outnumber those of 93% of U.S. towns.
Newer cities are common at Arvada’s size: in the typical U.S. city of 100,000 or more, 5% of homes predate 1940.
How sure. Graded on any two of the three inputs instead, the letter would range from C− to B. The pre-1940 share (±0.4 points) is firm at this size. Two sources give 1859.
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 Arvada’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Allendale Cottage School Number 2schoolAlta Vista Cottage SchoolschoolArvada Seventh Day Adventist Christian SchoolschoolEast Arvada Junior High SchoolschoolFitzmorris Cottage SchoolschoolGolden PitmineHoskinson Cottage SchoolschoolLadwig Number Two MinemineLeyden Number One MinemineLeyden Number Three MinemineLeyden Number Two MinemineNorth Star MinemineRussell Cottage SchoolschoolRussell Elementary SchoolschoolSecrest Cottage School Number 1schoolSecrest Cottage School Number 2schoolState Clay MinemineSwanson Cottage School Number 1school
2cemeteries and burying grounds inside Arvada
ArvadaRalston
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
On the National Register
6 listings protect 201 historic buildings
The country’s official list of buildings and places worth saving.
places listed
6
National Historic Landmarks
0
none yet
historic buildings protected
201
each building in a district counts
first listed
1975
Arvada Flour Mill
BuildingsDistricts
Architectural styles listings
Late 19th and Early 20th Century American Movements4
The region arround Arvada has been inhabited by Native Americans and their Paleo-American ancestors for at least 13,500 years and possibly more than 37,000 years. Before 1858, the Arvada area was occupied by the Arapaho and Cheyenne people. The Ute and Comanche people would also occasionally visit the area. White American travelers would generally avoid the Southern Rocky Mountains and would usually travel along the Oregon Trail through what is now Wyoming.
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.
Every edition of the U.S. Geological Survey’s map of Arvada. Tap a year, or press play to watch the town change.
1941Arvada sheet · 1:31,680
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Arvada.
Every building
Arvada, building by building, 1917–1922
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.
In 1859, according to Wikidata. Arvada’s post office opened in 1860, and the census of 1910 counted 840 people here.
How does Arvada rank for history?
Arvada is more historic than 43% of U.S. towns, #54 of 159 in Colorado. 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 Arvada?
6 listings: 2 buildings, among them the Arvada Flour Mill (listed 1975, the first), and 4 historic districts with 199 contributing buildings. 201 historic buildings in all.
How old are the homes in Arvada?
1% of Arvada’s homes were built before 1940 (Census estimate), against a typical 2.5% for a Colorado town; the median home was built in 1979.
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), Wikidata (1), the National Register of Historic Places (6), Wikipedia, Wikidata and Wikipedia for famous people, 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.