Most of Quartzsite was built recently: 2% of its homes predate 1940 and the median home dates from 1988. Its Register listing is the Hi Jolly Monument. Below: maps from 1962 on and the census since 1980.
The Quartzsite post office opened in 1896, the earliest record of the town by name. Wikidata gives 1989. Another post office, Tysons (1893), opened inside today’s town and later closed.
First census: 1,193 in 19802020 census: 2,413130 years
How historic is Quartzsite?
C
More historic than 31% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Quartzsite post office (Blevins & Helbock, CC0). Wikidata: 1989.The full story ↓
History grade
What drives Quartzsite’s History grade
On its age, its old homes and the National Register, Quartzsite is more historic than 31% of U.S. towns. 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 Quartzsite’s overall grade.
Few Arizona towns list much on the Register (a typical Arizona town has 0.1 per 10,000 residents, the U.S. 2.4), so Quartzsite’s 5.3 sits above most of its state (73% of Arizona 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 C+. The pre-1940 share (±2.3 points) is firm at this size. The founding year is the first post office, not a stated founding date; Wikidata gives 1989.
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 Quartzsite’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Quartzsite's current location was the site of a waterhole from 1863 to the 1880s and was later a stage station, called Tyson's Wells, along the La Paz - Wikenburg Road on Tyson Wash, in what was then Yuma County, in the newly created Arizona Territory. It was about 20 miles from the Colorado River steamboat landing of La Paz and 25 miles from the landing of Ehrenberg from 1866. The next stop was 25 miles to the east at Desert Station.
Tyson's Wells in 1875 was described by Martha Summerhayes, in her book Vanished Arizona:
The Quartzsite post office opened in 1896, the earliest record of the town by name (U.S. post office records). Wikidata gives 1989.
How does Quartzsite rank for history?
Quartzsite is more historic than 31% 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.
What is on the National Register in Quartzsite?
One place: the Hi Jolly Monument (listed 2011).
How old are the homes in Quartzsite?
2% of Quartzsite’s homes were built before 1940 (Census estimate, ±2.3 points), against a typical 0.4% for an Arizona town; the median home was built in 1988.
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 (23), 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) 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.