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BHistory
History · Nephi

Nephi dates to 1851, and 18% of its homes were built before 1940

More historic than 61% of U.S. towns · #27 of 119 in Utah. What drives it

5 places in town are on the National Register. Below: 1 old photo or paper, maps from 1890 on, and the census since 1860.

1851founded
5on the National Register
18%homes built before 1940
1old photo or paper
4famous people
From Nephi’s archive · credits on each photo
Quick answers

How Nephi began

When was Nephi founded?

1851

Nephi dates its founding to 1851 (Wikidata). The census first counted it in 1860.

First census: 672 in 18602020 census: 6,443175 years

How historic is Nephi?

B

More historic than 61% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: Wikidata. First post office: 1851.The full story ↓
History grade

What drives Nephi’s History grade

On its age, its old homes and the National Register, Nephi is more historic than 61% of U.S. towns, #27 of 119 in Utah. Its share of homes from before 1940 holds the grade up; its age pulls it down.

B
HistoryA character grade: shown, never part of Nephi’s overall grade.
All U.S. towns we grade (21,289)Ahead of 61%
NewerOlder
Utah towns of 2,500+ (119)Ahead of 78%

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 Nephi’s 7.3 sits near the middle of its state (61% of Utah towns have fewer) while its 5 listings outnumber those of 70% of U.S. towns.

How sure. Graded on any two of the three inputs instead, the letter would range from B− to B+. The pre-1940 share is a Census survey estimate (±6.2 points). Two sources give 1851.

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 Nephi’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 Nephi’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
1 of 10 decades. The empty ones are waiting for someone’s album.
Every building

Nephi, building by building, 1890–1917

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.

Nephi fire insurance map, 1890, sheet 11890Sheet 1 of 7
Edition
BrickWoodStone

Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.

On the National Register

5 historic places in Nephi

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

places listed
5
National Historic Landmarks
0
none yet
historic buildings protected
5
each building in a district counts
first listed
1978
George Carter Whitmore Mansion
Buildings

Architectural styles listings

Queen Anne2
Eastlake1
Victorian1
Late Victorian1
Prairie School1
Italian Renaissance1

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

The story

How Nephi came to be

From Wikipedia’s history of Nephi.

Read it all →

Before the area was settled, the site along Salt Creek was first a camping place along the Old Mormon Road to Southern California. Mormon settlers established a settlement at the site in 1851, naming it after the creek. It retained that name until 1882 when the town and its post office became Nephi.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Nephi, 1851 to 1951

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

  1. 19th century
  2. 1851
    FoundingNephi is established
  3. 1851Post officeThe Salt Creek post office opens
  4. 1858Born hereMartin Woolf is born here
  5. 1882Post officeThe Salt Creek post office closes
  6. 1882Post officeThe Nephi post office opens
  7. 1892BuiltJuab County Jail is built
  8. 1893BuiltEdwin Robert Booth House is built
  9. 1893BuiltOscar M. Booth House is built
  10. 1898BuiltGeorge Carter Whitmore Mansion is built
  11. 20th century
  12. 1929Born hereNorma Matheson is born here
  13. 1930In the archiveSnak Shak Café, U.S. Highway 91, north... Private parties by reservation... Nephi, Utah (…
  14. 1930Born hereStanford Cazier is born here
  15. 1950Born hereBrent C. Overson is born here
  16. 1951On the mapFirst mapped by the U.S. Geological Survey
By decade

Nephi, decade by decade

One decade in the archive so far: the 1930s. Scroll each row; tap a photo for its story.

On the map

Nephi on the map, 1951 to 2001

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

Nephi on the 1951 USGS mapNephi on the 1983 USGS mapNephi on the 2001 USGS map1951Nephi 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 Nephi.

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.

Snak Shak Café, U.S. Highway 91, north... Private parties by reservation... Nephi, Utah (90028)
Retake this viewSnak Shak Café, U.S. Highway 91, north... Private parties by reservation... Nephi, Utah (90028), c. 1930

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

Retake this view · +15
People over time

Nephi, census by census

05001,0001,5002,0002,5003,0003,5004,0004,5005,0005,5006,0006,5007,0001900195020006,443

Grew from 672 people in 1860 to 6,443 in 2020, 9 times over.

17 censuses, 1860–2020.

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

Famous people

4 famous people were born in Nephi

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

See all →
Places that used to be

Lost post offices, old corners and burying grounds

Nephi’s post office has been open since 1882. Another post office, Salt Creek, opened and closed inside today’s town.

Salt Creek
1851–1882
Nephi
1882–today
18501940today
Hamlets and corners on the map
Gypsum Mill
2cemeteries and burying grounds inside Nephi
Nephi CityVine Bluff

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

Questions about Nephi’s history

What year was Nephi founded?

In 1851, according to Wikidata. Nephi’s post office opened in 1851, and the census of 1860 counted 672 people here.

How does Nephi rank for history?

Nephi is more historic than 61% of U.S. towns, #27 of 119 in Utah. 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 Nephi?

5 listings: 5 buildings, among them the George Carter Whitmore Mansion (listed 1978, the first).

How old are the homes in Nephi?

18% of Nephi’s homes were built before 1940 (Census estimate, ±6.2 points), against a typical 2.8% for an Utah town; the median home was built in 1979.

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 (4), the National Register of Historic Places (5), 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.