Roundhead, Ohio
Roundhead: Township in Hardin County, Ohio
About
Roundhead is a township located in the county of Hardin in the U.S. state of Ohio. Its population at the 2010 census was 720 and a population density of 28 people per km². After 10 years in 2020 city had an estimated population of 698 inhabitants.
Quick Facts about Roundhead
| Population : | 698 (2020) |
| Country : | United States of America |
| State : | Ohio (United States) |
| County : | Hardin County |
| Postal code : | 43346 |
| Area : | 25.9 km2 |
| Altitude : | 1,030 feet / 314 meters |
| Time Zone : | America/New_York |
| Local time : | 00:49:42 (6th December 2025) |
| Density : | 27 Pop. per km² as of 2020 |
| Population growth : | -3.15% (2010-2020) |
Geography
Roundhead is located at 40°33'34"N 83°50'7"W (40.5595000, -83.8352100).
Roundhead map
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Demographics
According to census records, the population of Roundhead decreased by 3.15% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 720 | - | census |
| 2011 | 717 | -0.42% | estimation process |
| 2012 | 709 | -1.13% | estimation process |
| 2013 | 708 | -0.14% | estimation process |
| 2014 | 709 | 0.14% | estimation process |
| 2015 | 703 | -0.85% | estimation process |
| 2016 | 703 | 0% | estimation process |
| 2017 | 698 | -0.72% | estimation process |
| 2018 | 698 | 0% | estimation process |
| 2019 | 697 | -0.14% | estimation process |
| 2020 | 698 | 0.14% | estimation process |
Round Head, Round Heads, Round Headstown, Roundhead, Roundheads Town
Schools in Roundhead
College & universities near Roundhead, OH
| Code | Name | City | ZIP |
|---|---|---|---|
| 204635 | Ohio Northern University | Ada (OH) | 45810-1599 |
Stations (2)
Amtrak & bus stations near Roundhead, OH
| Code | Name | Address | Type |
|---|---|---|---|
| COL | Columbus, OH | 111 East Town Street | BUS |
| BYN | Bryan | Page and Lynn Street | RAIL |
Post offices near Roundhead
| Post Office Name | City | ZIP |
|---|---|---|
| Roundhead Post Office | Roundhead (OH) | 43346 |
Other cities in Hardin County
Cities, towns, neighborhoods & other populated places in Hardin County , OH.
| City Name | Population | Title |
|---|---|---|
| Kenton | 8,216 | City in Hardin County, Ohio, United States |
| Ada | 5,532 | Village in Hardin County, Ohio, United States |
| Forest | 1,444 | Village in Ohio, United States |
| Blanchard | 1,096 | Human settlement in Ohio, United States of America |
| Dunkirk | 842 | Village in Ohio, United States |
| Alger | 835 | Village in the United States |
| Mount Victory | 603 | Human settlement in Hardin County, Ohio, United States of America |
| McGuffey | 484 | Human settlement in Hardin County, Ohio, United States of America |
| Ridgeway | 328 | Human settlement in Ohio, United States of America |
