Fountain Hills was first counted by the census in 1980
Among the newest of U.S. towns · #134 of 140 in Arizona. What drives it
Most of Fountain Hills was built recently: 0.0% of its homes predate 1940 and the median home dates from 1994. Below: maps from 1904 on and the census since 1980.
On its age, its old homes and the National Register, Fountain Hills is among the newest of U.S. towns, #134 of 140 in Arizona. Its National Register listings hold the grade up; its age pulls it down.
D−
HistoryA character grade: shown, never part of Fountain Hills’ 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 Fountain Hills’ 0.0 sits below most of its state (29% of Arizona 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 still be D−. The pre-1940 share (±0.2 points) is firm at this size.
Founding year: the first census (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 Fountain Hills’ past
Read from the archive, the National Register and the record. The page puts what stands out first.
Every edition of the U.S. Geological Survey’s map of Fountain Hills. Tap a year, or press play to watch the town change.
1904Ft McDowell 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 Fountain Hills.
Before the development of Fountain Hills, the area was home to the Yavapai people, and petroglyphs can be found near the Dixie Mine in the northwest corner of the town along the mountains.
In the early 20th century, the area that became Fountain Hills and the McDowell Mountain Regional Park was part of the Pemberton Ranch, later renamed the P-Bar Ranch. Fountain Hills High School is built on the site of one of the P-Bar Ranch's buildings, and a plaque stands in the parking lot to commemorate this.
Fountain Hills was developed by C. V. Wood, president of McCulloch Oil. It was named after the towering man-made fountain in the center of town, built in 1970, and once the tallest in the world.. The town was incorporated in 1989.
The Fountain Hills post office opened in 1980, the earliest record of the town by name (U.S. post office records). Wikidata gives 1989.
How does Fountain Hills rank for history?
Fountain Hills is among the newest of U.S. towns, #134 of 140 in Arizona. 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 Fountain Hills?
0.0% of Fountain Hills’ homes were built before 1940 (Census estimate), against a typical 0.4% for an Arizona 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 (12), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.