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History · Carpenter

Carpenter’s post office opened in 1871, and 52% of its homes were built before 1940

Its Register listing is the Nels Severson Barn. Below: maps from 1972 on and the census since 1910.

1871first post office
1on the National Register
52%homes built before 1940
Add an old photoShare a memory
Quick answers

How Carpenter began

When was Carpenter founded?

1871

The Carpenter post office opened in 1871, the earliest record of the town by name.

First census: 121 in 19102020 census: 87155 years
Founding year: the first Carpenter post office (Blevins & Helbock, CC0).

What stands out about Carpenter’s past

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

A history waiting to be writtenNo old photos of Carpenter are in the public archives yet. The rest are in attics and albums.Old housesHalf of Carpenter’s homes were built before 1938.Boom and bustPeaked at 177 in 1960; 87 people lived here in 2020.
★ What stands out · Help out

Start Carpenter’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
Share a family photoSign in to add one+10
The story so far

Carpenter, in brief

Wikipedia doesn’t have a history of Carpenter yet. The photos, dates and memories neighbors add here are how it gets written.

Carpenter is a city in Mitchell County, Iowa, United States. The population was 87 at the 2020 census.

Its first post office opened in 1871. Between the 2010 and 2020 censuses its population fell from 109 to 87 (-20%).

Intro from Wikipedia. Population: U.S. Census Bureau.

People over time

Carpenter, census by census

0100192019401960198020002020Peak: 177

Peaked at 177 in 1960; 87 people lived here in 2020.

12 censuses, 1910–2020.

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

Timeline

Carpenter, 1871 to 1972

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

  1. 19th century
  2. 1871Post officeThe Carpenter post office opens
  3. 20th century
  4. 1960CensusPopulation peaks at 177
  5. 1972On the mapFirst mapped by the U.S. Geological Survey
By decade

Carpenter, decade by decade

Today2 recent
CarpenterIowaPopPlot2021CarpenterIowaPopPlotIAMap-doton-Carpenter2004IAMap-doton-Carpenter
On the map

Carpenter on the map, 1972 to 1985

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

Carpenter on the 1972 USGS mapCarpenter on the 1985 USGS map1972Carpenter 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 Carpenter.

On the National Register

1 historic place in Carpenter

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

place listed
1
National Historic Landmarks
0
none yet
historic buildings protected
1
each building in a district counts
first listed
1977
Nels Severson Barn
Buildings
All 1 listings
Nels Severson BarnBuilding · listed 1977

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

Questions about Carpenter’s history

What year was Carpenter founded?

The Carpenter post office opened in 1871, the earliest record of the town by name (U.S. post office records).

What is on the National Register in Carpenter?

One place: the Nels Severson Barn (listed 1977).

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). How TownRatings grades history →

From Wikimedia Commons (2), the National Register of Historic Places (1), 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.