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Do you know of Londonderry ???

This page is an orphan - a placeholder until we can discover more about Londonderry. When we encounter a name that is new to us, we add it to our Gazetteer with the hope that we'll discover more information in the future. Such is the case with Londonderry.<1>

Our sources for Londonderry (see Mentions and References below) indicate that it was a community with a post office by the same name. Unfortunately our sources aren't clear about the location of Londonderry other than they indicate that Londonderry would be found somewhere in Chester County, Pennsylvania.

From the Blevins / Hellbock List: The post office opened  in 1813 and closed  in 1909.

Communities Also Named Londonderry ...

We found ten communities that share the name Londonderry.

Within Pennsylvania, the name Londonderry is unique.

Beyond Pennsylvania, we know of another ten communities that are located throughout in the United States and Canada. Of these ten communities, eight are located in the United States and two are in Canada.

  • Communities Elsewhere In North America ...
    • Florida
      • Orange County
      • We found mention of this community, but have little information.<2> For the information that we do have, please visit our profile page for the Florida community of Londonderry [Orange County].
    • Maryland
      • Montgomery County
      • Please visit our profile page for the Maryland community of Londonderry [Montgomery County].
      • Talbot County
      • Please visit our profile page for the Maryland community of Londonderry [Talbot County].
    • New Brunswick
      • Please visit our profile page for the New Brunswick community of Londonderry.
    • New Hampshire
      • Rockingham County
      • Please visit our profile page for the New Hampshire community of Londonderry [Rockingham County].
    • Nova Scotia
      • Please visit our profile page for the Nova Scotia community of Londonderry.
    • Ohio
      • Guernsey County
      • Please visit our profile page for the Ohio community of Londonderry [Guernsey County].
      • Ross County
      • Please visit our profile page for the Ohio community of Londonderry [Ross County].
    • Texas
      • Harris County
      • Please visit our profile page for the Texas community of Londonderry [Harris County].
    • Vermont
      • Windham County
      • Please visit our profile page for the Vermont community of Londonderry [Windham County].

Miscellaneous References and Mentions for Londonderry ...

We've created the following list to keep track of the sources that proved useful in adding to our knowledge about Londonderry:

Found in a comprehensive list of Post Offices that was created by Cameron Blevins and Richard Helbock.<3>

List of Post Offices in the United States (1870)
Published by the Government Printing Office

Table of U.S. Post Offices in the United States (Jan. 1851)
Published by W. & J.C. Greer, Printers

Rand McNally Map of Pennsylvania (1911)
Published by Rand McNally & Co.

More Orphans in  Chester County ...

Can you help?

As we explained above, when we encounter a name that might be a community or a post office we add it to our Gazetteer. If we have little information to go with the name, we call them Orphans. Below are Orphans that we believe to be located in Chester County.

AshLionville Station
 Locust Grove
Bacton StationLondon Grove
Baker StationLondonberry
Beaver 
Birmingham ParkMaple Crest
Blue RockMaple
BriartonMarsh
BrintonsMcWilliamstown
Broad RunMegargee
BrooklynMeriwether Farms
 Mont Clare
Carver Court 
CentervilleNewlin
ChandlervilleNorth Coventry
Chester Valley KnollNorwood
Chester Valley 
CloudOakburne
Cochranton 
Cold SpringPaperville
CollamerParkchester
CompassvillePawling
Copes BridgePenningtonville
CorrinePerkiomen
CreamPoint Lookout
  
Devon - BerwynRidgewood Farm
Doe Run StationRoberts
Dorlan's MillsRock Run
Downing HillsRolling Glen
 Rosenvick
East CoventryRoslyn
East Downington 
East VincentSaint Marys
Easttown WoodsSancanac
Edgemont FarmsSchuylkill
Edges MillShelmire
EverhartShenkel
 Sidley
Fairview ParkSmedley
FalconcrestSpringfield
Ferndale 
FontTablet
ForrestTalbotville
Fountain GreenThorndale Heights
Fox HillTimicula
FremontTownsend
French Creek FallsTredyffrin
French Creek 
Friendship VillageUwchland
  
GlenValley Creek
Gum TreeValley Store
 Valley
Hanover HeightsVincent
Harbor Woods 
HarveyvilleWest Grove Station
HeckelvilleWest Nantmeal
 West Vincent
ImmaculataWest Whiteland
Indian KingWhiteland Farms
 Whiteland
KennethWildbrier
 Willistown Inn
LeonardWilson
Lincoln University 
LincolnYellow Springs
Linfield 
Lionville - MarchwoodZermatt

Footnotes ...

<1>This entry could have originated in error. It might be that a source had a misprint, was simply wrong or we made a transcription error while referencing it. Many of the documents we reference are from the 1800s and the early 1900s, with some easier to read than others.
<2>If we encounter the name of what might be a community, our methodology is to add that name to our Gazetteer as a placeholder. As we find more information about that community, it will be added to our Gazetteer.

Just as a reminder: Our definition of a community is rather broad and includes those places (or areas) where several families lived and had a name which identified that place. For example, you might hear somebody say that they are going over to Mile's to see Pete ... Mile's is just a gas station and a couple of homes at the crossroads. While it might not be on the map, everybody in the area knows it by that name.

Places of interest include buildings at a crossroad, several families clustered in a hollow or maybe the location of a way station. It also includes places like mines, lumber camps, ferry crossings, etc. The community might still exist, is now gone or only existed for just a short period of time.

Also keep in mind that Londonderry could have been on the original document by mistake, misspelled, the original/alternate name of a community that we've listed elsewhere or was placed in the wrong county. Sometimes a post office or train station would have a different name than the community where it's located, so two names might be referring to the same community - we're working to straighten it all out.
<3>A copy of their list with background information can be found at:

      https://cblevins.github.io/us-post-offices/data-biography/









 

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This page was last modified/updated: 29 Apr 2025