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B−History
History · Monticello

Monticello dates to 1887, and 10% of its homes were built before 1940

More historic than 48% of U.S. towns. What drives it

Its Register listings are the Hyland Hotel and the Frederick Issac and Mary M. Jones House. Its Register listings are the Hyland Hotel and the Frederick Issac and Mary M. Jones House. Below: 2 old photos and papers, maps from 1955 on, and the census since 1890.

1887founded
2on the National Register
10%homes built before 1940
2old photos & papers
3famous people
From Monticello’s archive · credits on each photo
Quick answers

How Monticello began

When was Monticello founded?

1887

Monticello dates its founding to 1887 (Wikidata). The census first counted it in 1890.

First census: 115 in 18902020 census: 1,824139 years

How historic is Monticello?

B−

More historic than 48% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: Wikidata. First post office: 1890.The full story ↓
History grade

What drives Monticello’s History grade

On its age, its old homes and the National Register, Monticello is more historic than 48% of U.S. towns. Its National Register listings hold the grade up; its age pulls it down.

B−
HistoryA character grade: shown, never part of Monticello’s overall grade.
All U.S. towns we grade (21,289)Ahead of 48%
NewerOlder

Utah towns list more on the Register than most of the country (a typical Utah town has 3.0 per 10,000 residents, the U.S. 2.4), so Monticello’s 9.1 sits above most of its state (65% of Utah towns have fewer) while its 2 listings outnumber those of 60% of U.S. towns.

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 (±6.7 points). Two sources give 1887.

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 Monticello’s past

Read from the archive, the National Register and the record. The page puts what stands out first.

★ What stands out · Help out

Start Monticello’s collection

The first neighbors to add old photos shape how Monticello’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
2 of 10 decades. The empty ones are waiting for someone’s album.
People over time

Monticello, census by census

05001,0001,5002,0001900192019401960198020002020768 in 1920Low: 496

Lost a third of its people between 1920 and 1930, then grew 3-fold.

14 censuses, 1890–2020.

U.S. Census Bureau decennial counts, from the census table on Monticello’s Wikipedia page.

The story

How Monticello came to be

From Wikipedia’s history of Monticello.

Read it all →

The Old Spanish Trail trade route passed through the area of Monticello from 1829 into the 1850s.

Monticello was one of the many cities established by Mormon pioneers in the Utah Territory, which became the State of Utah. Farming, ranching, and uranium mining have all played an important role in the economy and history of the town.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Monticello, 1887 to 2010

Woven from the archive, old maps, post office records, the National Register and the people born here.

  1. 19th century
  2. 1887
    FoundingMonticello is established
  3. 1890Post officeThe Monticello post office opens
  4. 1896BuiltFrederick Issac and Mary M. Jones House is built
  5. 20th century
  6. 1926Born hereOscar W. McConkie, Jr. is born here
  7. 1955On the mapFirst mapped by the U.S. Geological Survey
  8. 1957In the archiveUntitled photo
  9. 1967Born hereGea Johnson is born here
  10. 1998In the archiveAbajo mts 01
  11. 21st century
  12. 2010CensusPopulation peaks at 1,972
By decade

Monticello, decade by decade

2 decades in the archive, from the 1950s to the 1990s. Scroll each row; tap a photo for its story.

On the map

Monticello on the map, 1955 to 2001

Every edition of the U.S. Geological Survey’s map of Monticello. Tap a year, or press play to watch the town change.

Monticello on the 1955 USGS mapMonticello on the 1985 USGS mapMonticello on the 2001 USGS map1955Verdure 2 SE sheet · 1:24,000

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Monticello.

Then & now

Stand where they stood

No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

Untitled photo
Retake this viewUntitled photo, c. 1957

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Monticello’s page.

Retake this view · +15
On the National Register

2 historic places in Monticello

The country’s official list of buildings and places worth saving.

places listed
2
National Historic Landmarks
0
none yet
historic buildings protected
2
each building in a district counts
first listed
1994
Hyland Hotel
Buildings

Architectural styles listings

Bungalow1
Craftsman1
Arts and Crafts1
Late Gothic Revival1
Victorian Eclectic1

National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.

Famous people

3 famous people were born in Monticello

Writers, athletes, leaders and more, ranked by how widely they’re known.

See all →
Places that used to be

Old corners and burying grounds

Monticello’s post office has been open since 1890.

Hamlets and corners on the map
Rowleys Trailer ParkWesterner Trailer Park
1cemetery inside Monticello
Monticello City

US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).

Questions about Monticello’s history

What year was Monticello founded?

In 1887, according to Wikidata. Monticello’s post office opened in 1890, and the census of 1890 counted 115 people here.

How does Monticello rank for history?

Monticello is more historic than 48% 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 Monticello?

Two places: the Hyland Hotel (listed 1994) and the Frederick Issac and Mary M. Jones House (2003).

How old are the homes in Monticello?

10% of Monticello’s homes were built before 1940 (Census estimate, ±6.7 points), against a typical 2.8% for an Utah town; the median home was built in 1973.

Memory lane

What the archives can’t tell you, neighbors can.

Town Square →
Start a conversation
Sources

Where this page comes from

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 (14), Wikidata (1), the National Register of Historic Places (2), 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) 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.