Londonderry, Ohio
Londonderry: City in Ohio, United States of America
About
Londonderry is a city located in the county of Ross in the U.S. state of Ohio. Its population at the 2010 census was 727. After 10 years in 2020 city had an estimated population of 707 inhabitants.
Quick Facts about Londonderry
| Population : | 707 (2020) |
| Country : | United States of America |
| State : | Ohio (United States) |
| County : | Ross County |
| Time Zone : | America/New_York |
| Local time : | 12:58:29 (5th December 2025) |
| Postal code : | 45647 |
| Population growth : | -2.83% (2010-2020) |
Geography
Londonderry is located at 39°16'0"N 82°47'26"W (39.2667300, -82.7904500).
Londonderry map
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Demographics
According to census records, the population of Londonderry decreased by 2.83% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 727 | - | census |
| 2011 | 727 | 0% | estimation process |
| 2012 | 726 | -0.14% | estimation process |
| 2013 | 723 | -0.41% | estimation process |
| 2014 | 722 | -0.14% | estimation process |
| 2015 | 715 | -0.98% | estimation process |
| 2016 | 712 | -0.42% | estimation process |
| 2017 | 710 | -0.28% | estimation process |
| 2018 | 708 | -0.28% | estimation process |
| 2019 | 706 | -0.28% | estimation process |
| 2020 | 707 | 0.14% | estimation process |
People born in Londonderry (1)
American Mail Pouch barn painter (1924-2000) Harley Warrick was born in Londonderry
Schools in Londonderry
College & universities near Londonderry, OH
| Code | Name | City | ZIP |
|---|---|---|---|
| 204820 | Ohio University-Chillicothe Campus | Chillicothe (OH) | 45601-0629 |
Stations (5)
Amtrak & bus stations near Londonderry, OH
| Code | Name | Address | Type |
|---|---|---|---|
| SPM | South Portsmouth–South Shore station | Main St & US 23 | RAIL |
| COL | Columbus, OH | 111 East Town Street | BUS |
| AKY | Ashland Transportation Center | 99 15th Street | RAIL |
| HUN | Huntington | 1050 8th Avenue | RAIL |
| MAY | Maysville | West Front St & Rosemary Clooney St | RAIL |
Post offices near Londonderry
| Post Office Name | City | ZIP |
|---|---|---|
| Londonderry Post Office | Londonderry (OH) | 45647 |
Other cities in Ross County
Cities, towns, neighborhoods & other populated places in Ross County , OH.
| City Name | Population | Title |
|---|---|---|
| Anderson | 44,059 | A city in Madison County, Ohio. |
| Chillicothe | 21,647 | City in and the county seat of Ross County, Ohio, United States |
| Carey | 3,540 | City in Wyandot County, Ohio, United States of America |
| Harris | 2,920 | Township in Ottawa County, Ohio |
| North Fork Village | 1,991 | Unincorporated community in Ross County, Ohio |
| Kingston | 1,015 | Village in Ohio, USA |
| Frankfort | 988 | City in Ross County, Ohio, United States of America |
| Bainbridge | 846 | Census-designated place in Geauga County, Ohio |
| Clarksburg | 441 | Village in the United States |
| Adelphi | 374 | Village in Ross County, Ohio, United States |
| South Salem | 198 | City in Ross County, Ohio, United States of America |
