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Do you know of Cowlesville ???

This page is an orphan - a placeholder until we can discover more about Cowlesville. 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 Cowlesville.<1>

We found mention of Cowlesville as a post office (see Mentions and References below), but can't determine its location - other than being located somewhere in San Diego County, California.

It's common that the post office is named the same as the community in which it's located (although that's not always case). In this case, we can't match this post office to any of the existing communities in our gazetteer.<2>

From the Blevins / Hellbock List: The post office opened  in 1889 and closed  in 1890.

Communities Also Named Cowlesville ...

We found two communities that share the name Cowlesville.

Within California, the name Cowlesville is unique.

Beyond California, we know of another two communities that are located throughout in the United States.

  • Communities Elsewhere In North America ...
    • New York
      • Wyoming County
      • Please visit our profile page for the New York community of Cowlesville [Wyoming County].
    • Ohio
      • Miami County
      • Please visit our profile page for the Ohio community of Cowlesville [Miami County].

Miscellaneous References and Mentions for Cowlesville ...

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

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

More Orphans in  San Diego 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 San Diego County.

AllisonMcGees
Alpine StationMenifdee
Andrew JacksonMerle
 Merton
Barbara TerraceMesquite
BernardoMilquatay
Birch HillMoosa
Bird RockMortmere
Black MountainMountain Spring
Borrego Wells 
Brick YardsNavajo
 Nellie
CabazonNorth Carlsbad
CactusNorth San Diego
CahuillaNuevo
Camp Pendleton North 
Camp Pendleton SouthOgilby
Canon SidingOlivehain
CardiffOneonta
Carriso GorgeOrange Glen
Casa de Oro-Mount HelixOrcutt
Castle Park - Otay 
ChestertonPala Mesa Village
Chollas ValleyPalm Spring
Chula Vista JunctionPalmdale
College Grove CenterPalo Vista
College PlazaPendleton North
CorderoPendleton South
Coronado Brick YardsPerris
Coronado FerryPilot Knob
CotaPlaymor
CowlesPonto
Crown Point 
CudahyRadec
 Rainbow Valley
DiamenteRancho La Costa
DivisionRose's Siding
Dos PalmasRoyal Gardens
Doyle CenterRuthven
Dry Camp 
DrylynSage
DubbersSalton
 San Carlos
EganSan Jacinto
El NidoSea Wall Spur
ElsinoreSeven Palms
 Siempreviva
Fallrock JunctionSoda Springs
FlorentineSouth Vista
Flowing WellSoutheastern
FrinksStowe
FruitlandSumac
 Sunshine Summit
George WashingtonSweetwater Dam
GlamisSweetwater Junction
Guahonga 
 Talica
HawleyTerra Cotta
HelenaTerrace
HelixThermal
HemetTia Juana
HipassTia Junga Heights
HoweTia Junga Junction
 Tortuga
John Adams 
 Vallvista
Kensington ParkViejas
 Vineyard
La Jolla MesaVirginia
Lake HenshawVista La Mesa
Lake Morena VillageVolcano Springs
Larkinville 
LeonWalters
Linda Mar GardensWarner
Linda RosaWest Escondido
Loma AltaWhite Water
Lomas Santa FeWildomar
Los Angeles JunctionWinchester
LusardiWitch Creek
  
Mammoth TankYager
Manifee 

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>Part of the difficulty in identifying whether a name is a post office or a community lies with how Post Offices were named. We've prepared an article with our understanding of how post offices were named: Naming of Post Offices.
<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: 28 Apr 2025