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Do you know of Prairie du Pont ???

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

We found mention of Prairie du Pont as a post office (see Mentions and References below), but can't determine its location - other than being located somewhere in Saint Clair County, Illinois.

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 1826 and closed  in 1828.

Miscellaneous References and Mentions for Prairie du Pont ...

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

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

SPV's Comprehensive Railroad Atlas of North America - Prairies East & Ozarks
Written by: Walker, Mike
Published by Steam Powered Video (SPV), 2004
(Available from Amazon.com)

The FIPS database contains an entry for Prairie du Pont.

Referenced FIPS Records ...

FIPS Code: 17/61613   (Place Name: Prairie du Pont (North Dupo))

County: St. Clair     (FIPS State/County: 17/163)

Class: U8

Identifies a populated place (in this case, Prairie du Pont) located wholly or substantially outside the boundaries of an incorporated place or CDP (Census Designated Place) but whose name has not been verified as authoritative by the U.S. Geological Survey (USGS).

More Orphans in  Saint Clair 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 Saint Clair County.

AlmaLowland
Atlee Ogles 
 Maplewood
Bellevue ParkMonsanto
Benevolent HeightsMorris Hills
Bluff View ParkMud Creek
Booster Station 
BranchNew Pittsburgh
Bridge Junction 
 O'Fallon Depot
CarrierO'Fallon Junction
CasseyvilleOakland
Centreville StationOld Harmony
Chateau Terrace 
Chenot PlaceParkfield Terrace
ChurchPittsburg
ConePlaza
Coral GablePontiac Station
Country Club PlacePowder Creek
Country Club TerracePowder Mill Woods
Crest HavenProspect Park
Creswell 
Crossroad TerraceRaib's
CrownRankin
 Relay Station
Dutch HillRidge Prairie Heights
DykeRidge Prairie
 Risdon
Emerald TerraceRiver Incline
Enterprise MineRock Spring
 Round House
Fairview 
Four Mile CrossingSchuremann
 Scott Air Force Base
GrasslandScott
Griswold PlaceScottdale
 Sellinger
HannoverSouth Junction
HarmonyStone Quarry
HeinrichvilleStookey Station
HenryvilleStookey
High PrairieSugar Loaf Heights
High SwitchSugar Loaf
Highwood TerraceSummerson
Highwood 
HollandiaTolson
HomesteadTwelve Mile Prairie
 Twilight Terrace
Illinoistown 
 Valley Junction
JeffersonVilla Hills
Johnson's MineViner
  
Knecht MinesWalmar
KneippWard's
 West Belleville
LakeWhite Oak
Lakeland HillsWillard
Lansdowne 
LenzYoch's
Lovejoy 

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