Where is Londonderry located?

Londonderry, OH is located at latitude 40.1547900 and longitude -81.3003900. It is in United States.

What is the elevation of Londonderry?

Londonderry, OH has an elevation of 355 meters (1165 feet) above sea level.

What time zone is Londonderry in?

Londonderry, OH is in the America/New_York time zone.

What state is Londonderry in?

Londonderry is in the state of Ohio, United States.

What county is Londonderry, OH in?

Londonderry is in Guernsey County, Ohio.

Londonderry, OH - Geographic Facts & Maps

Londonderry: Located in the southeastern portion of Ohio, this unincorporated community sits within Guernsey County.

About

Londonderry is a city located in the county of Guernsey in the U.S. state of Ohio.

Quick Facts about Londonderry

State	Ohio (United States)
County	Guernsey County
Latitude & Longitude	40.1548,-81.3004
Time Zone	America/New_York
Local time	20:48:07 (8th November 2026)
Weather	56℉ Sunny 7-days weather

Geography

Londonderry is located at 40°9'17"N 81°18'1"W (40.1547900, -81.3003900).

Londonderry map

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Weather

56°F

Sunny

5 to 13 mph SW Sunday

Sunny, with a high near 56. Southwest wind 5 to 13 mph, with gusts as high as 25 mph.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Londonderry, OH. Select a name to open its map and contact details.

Code	Name	City	ZIP
204802	Ohio University-Eastern Campus	Saint Clairsville (OH)	43950

Nearby Transit Stations (2)

Rail and bus stations connected to Londonderry, OH. Select a station to open its map and address details.

Code	Name	Address	Type
ALC	Alliance	820 East Main Street	RAIL
PGH	Union Station	1100 Liberty Avenue	RAIL

Nearby Post Offices

Closest post offices linked to Londonderry.

Post Office Name	City	ZIP
Freepor Post Office	Freeport (OH)	43973

Other places with the same name (2)

Londonderry, New Hampshire Town in Rockingham County, New Hampshire, United States of America. with a population of 26,646 people.
Londonderry, Vermont town in Windham County, Vermont, United States. with a population of 1,639 people.

Other cities in Guernsey County

Cities, towns, neighborhoods & other populated places in Guernsey County , OH.

City Name	Population	Title
Marysville	24,980	City in Ohio, United States
Cambridge	10,323	City in Guernsey County, Ohio, United States
Mantua	4,793	Village in Portage County, Ohio, United States
Brady	2,527	Township in Williams County, Ohio
Gibson	2,483	Township in Mercer County, Ohio, United States
Byesville	2,345	City in Guernsey County, Ohio, United States of America

Londonderry, Ohio