On its age, its old homes and the National Register, Monroe Township is more historic than 43% 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 Monroe Township’s overall grade.
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 Monroe Township’s 0.0 sits below most of its state (22% of Indiana towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±8.8 points).
Founding year: our sources. 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 Monroe Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost post offices, old corners and burying grounds
Two other post offices opened and closed inside today’s town.
New London
1847–1918
Shanghai
1858–1900
18401930today
Hamlets and corners on the map
New LondonShanghai
1cemetery inside Monroe Township
Friends
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The story so far
Monroe Township, in brief
Wikipedia doesn’t have a history of Monroe Township yet. The photos, dates and memories neighbors add here are how it gets written.
Monroe Township is one of eleven townships in Howard County, Indiana, United States. As of the 2020 census, its population was 1,325, down from 1,407 in 2010.
Between the 2010 and 2020 censuses its population fell from 1,407 to 1,325 (-6%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Monroe Township, 1847 to 1961
Woven from the archive, old maps, post office records, the National Register and the people born here.
The U.S. Geological Survey’s map of Monroe Township.
1961Russiaville 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 Monroe Township.
People over time
Monroe Township, census by census
Between 1,325 and 1,407 people in every census since 2000.
3 censuses, 2000–2020.
U.S. Census Bureau decennial counts, from the census table on Monroe Township’s Wikipedia page.
Famous people
Famous people close to Monroe Township
Nobody well known was born in Monroe Township itself, so here are the best known from just nearby.
Monroe Township is more historic than 43% 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 Monroe Township?
19% of Monroe Township’s homes were built before 1940 (Census estimate, ±8.8 points), against a typical 14% for an Indiana town; the median home was built in 1975.
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 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.