How Carr Township came to be
From Wikipedia’s history of Carr Township.
Carr High School and Medora Covered Bridge are listed on the National Register of Historic Places.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
More historic than 84% of U.S. towns. What drives it
Its Register listing is the Carr High School. Below: maps from 1959 on and the census since 1890.
The Carr Township post office opened in 1844, the earliest record of the town by name. Two smaller post offices, Carr (1844) and Sparksville (1856), opened inside today’s town and later closed.
More historic than 84% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Carr Township is more historic than 84% of U.S. towns. All 3 inputs are above most U.S. towns; its share of homes from before 1940 ranks highest and its National Register listings lowest.
Indiana towns list more on the Register than most of the country (a typical Indiana town has 7.9 per 10,000 residents, the U.S. 2.4), so Carr Township’s 6.7 sits near the middle of its state (58% of Indiana towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.
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 →
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Carr Township’s history is told.
Two other post offices opened and closed inside today’s town.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Woven from the archive, old maps, post office records, the National Register and the people born here.
From Wikipedia’s history of Carr Township.
Carr High School and Medora Covered Bridge are listed on the National Register of Historic Places.
Text from Wikipedia, licensed CC BY-SA 4.0.
Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Every edition of the U.S. Geological Survey’s map of Carr Township. Tap a year, or press play to watch the town change.

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Carr Township.
The country’s official list of buildings and places worth saving.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Between 1,325 and 1,785 people in every census since 1890.
14 censuses, 1890–2020.
U.S. Census Bureau decennial counts, from the census table on Carr Township’s Wikipedia page.
Nobody well known was born in Carr Township itself, so here are the best known from just nearby.





Each neighbor’s History grade, on the same three inputs.
The Carr Township post office opened in 1844, the earliest record of the town by name (U.S. post office records).
Carr Township is more historic than 84% 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.
One place: the Carr High School (listed 2011).
31% of Carr Township’s homes were built before 1940 (Census estimate, ±9.3 points), against a typical 14% for an Indiana town; the median home was built in 1967.
What the archives can’t tell you, neighbors can.
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 Wikidata (2), the National Register of Historic Places (1), Wikipedia, 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.
1959Medora sheet · 1:24,000