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C+History
History · Ainsworth

Ainsworth’s post office opened in 1882, and 21% of its homes were built before 1940

More historic than 37% of U.S. towns. What drives it

Below: 2 old photos and papers, maps from 1954 on, and the census since 1890.

1882first post office
0on the National Register
21%homes built before 1940
2old photos & papers
1famous people
From Ainsworth’s archive · credits on each photo
Quick answers

How Ainsworth began, and where its name came from

When was Ainsworth founded?

1882

The Ainsworth post office opened in 1882, the earliest record of the town by name. Another post office, Bone Creek (1879), opened inside today’s city and later closed.

First census: 733 in 18902020 census: 1,616144 years

How did Ainsworth get its name?

Ainsworth was named for James E. Ainsworth, a railroad engineer who was instrumental in building the railroad through Brown County.

How historic is Ainsworth?

C+

More historic than 37% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: the first Ainsworth post office (Blevins & Helbock, CC0). Name: Wikipedia, licensed CC BY-SA 4.0.The full story ↓
History grade

What drives Ainsworth’s History grade

On its age, its old homes and the National Register, Ainsworth is more historic than 37% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.

C+
HistoryA character grade: shown, never part of Ainsworth’s overall grade.
All U.S. towns we grade (21,289)Ahead of 37%
NewerOlder

Nebraska towns list more on the Register than most of the country (a typical Nebraska town has 16.3 per 10,000 residents, the U.S. 2.4), so Ainsworth’s 0.0 sits below most of its state (11% of Nebraska 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 range from D to B−. The pre-1940 share is a Census survey estimate (±5.3 points). The founding year is the first post office, not a stated founding date.

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 Ainsworth’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 Ainsworth’s collection

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

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

Ainsworth, census by census

05001,0001,5002,0002,5001900192019401960198020002020Peak: 2,256

Peaked at 2,256 in 1980; 1,616 people lived here in 2020.

14 censuses, 1890–2020.

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

The story

How Ainsworth came to be

From Wikipedia’s history of Ainsworth.

Read it all →

Ainsworth was platted in 1883 when the railroad was extended to that point. It was named for James E. Ainsworth, a railroad engineer who was instrumental in building the railroad through Brown County. Ainsworth was incorporated as a village in December 1883. In 1986 Ainsworth was the site of the World Horseshoe Pitching Championships.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Ainsworth, 1879 to 1980

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

  1. 19th century
  2. 1879Post officeThe Bone Creek post office opens
  3. 1882Post officeThe Bone Creek post office closes
  4. 1882Post officeThe Ainsworth post office opens
  5. 20th century
  6. 1901Born hereMarvel Rea is born here
  7. 1917In the archiveNebraska
  8. 1954On the mapFirst mapped by the U.S. Geological Survey
  9. 1980CensusPopulation peaks at 2,256
By decade

Ainsworth, decade by decade

One decade in the archive so far: the 1910s. Scroll each row; tap a photo for its story.

1920s–1990snothing yet
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.
Add from your album
On the map

Ainsworth on the map, 1954 to 1985

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

Ainsworth on the 1954 USGS mapAinsworth on the 1985 USGS map1954Ainsworth 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 Ainsworth.

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.

Nebraska
Retake this viewNebraska, 1917

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

Retake this view · +15
Places that used to be

Lost post offices

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

Bone Creek
1879–1882
Ainsworth
1882–today
18701950today

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

Questions about Ainsworth’s history

What year was Ainsworth founded?

The Ainsworth post office opened in 1882, the earliest record of the town by name (U.S. post office records).

How does Ainsworth rank for history?

Ainsworth is more historic than 37% 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.

How old are the homes in Ainsworth?

21% of Ainsworth’s homes were built before 1940 (Census estimate, ±5.3 points), against a typical 18% for a Nebraska town; the median home was built in 1962.

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 (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) 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.