Marengo, Ohio
Marengo: Human settlement in Morrow County, Ohio, United States of America
About
Marengo is a city located in the county of Morrow in the U.S. state of Ohio. Its population at the 2010 census was 342 and a population density of 784 people per km². After 10 years in 2020 city had an estimated population of 341 inhabitants.
Quick Facts about Marengo
| Population : | 341 (2020) |
| Country : | United States of America |
| State : | Ohio (United States) |
| County : | Morrow County |
| Postal code : | 43334 |
| Area : | 0.44 km2 |
| Altitude : | 1,158 feet / 353 meters |
| Time Zone : | America/New_York |
| Local time : | 23:40:47 (4th December 2025) |
| Density : | 782 Pop. per km² as of 2020 |
| Population growth : | -0.29% (2010-2020) |
Geography
Marengo is located at 40°24'3"N 82°48'39"W (40.4008900, -82.8107300).
Marengo map
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Demographics
According to census records, the population of Marengo decreased by 0.29% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 342 | - | census |
| 2011 | 341 | -0.29% | estimation process |
| 2012 | 341 | 0% | estimation process |
| 2013 | 341 | 0% | estimation process |
| 2014 | 342 | 0.29% | estimation process |
| 2015 | 339 | -0.88% | estimation process |
| 2016 | 339 | 0% | estimation process |
| 2017 | 338 | -0.3% | estimation process |
| 2018 | 340 | 0.59% | estimation process |
| 2019 | 341 | 0.29% | estimation process |
| 2020 | 341 | 0% | estimation process |
Other Places in Marengo
1 PERU TOWNSHIP HOUSE
1031 Co Rd 24, Marengo, OH 43334 ➦ Show Map
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Schools in Marengo
College & universities near Marengo, OH
| Code | Name | City | ZIP |
|---|---|---|---|
| 204909 | Ohio Wesleyan University | Delaware (OH) | 43015-2370 |
Stations (2)
Amtrak & bus stations near Marengo, OH
| Code | Name | Address | Type |
|---|---|---|---|
| COL | Columbus, OH | 111 East Town Street | BUS |
| SKY | Sandusky | 1200 North Depot St. | RAIL |
Post offices near Marengo
| Post Office Name | City | ZIP |
|---|---|---|
| Mareng Post Office | Marengo (OH) | 43334 |
Other places with the same name (6)
- Marengo , Illinois City in McHenry County, Illinois, United States with a population of 7,377 people.
- Marengo , Iowa town and county of Iowa County, Iowa, United States with a population of 2,466 people.
- Marengo , Michigan township in Calhoun County, Michigan with a population of 2,223 people.
- Marengo , Indiana human settlement in Crawford County, Indiana, United States of America with a population of 808 people.
- Marengo , Wisconsin civil town in Ashland County, Wisconsin with a population of 373 people.
Other cities in Morrow County
Cities, towns, neighborhoods & other populated places in Morrow County , OH.
| City Name | Population | Title |
|---|---|---|
| Mount Gilead | 3,687 | Village in Ohio, United States |
| Cardington | 2,076 | Ohio |
| Westfield | 1,255 | Unincorporated community in Morrow County, Ohio |
| Denmark | 914 | Human settlement in Morrow County, Ohio, United States of America |
| Edison | 444 | Human settlement in Morrow County, Ohio, United States of America |
| Chesterville | 234 | Human settlement in Morrow County, Ohio, United States of America |
| Sparta | 160 | Village in Marrow County, Ohio, United States |
