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Nearby Communities in the 1890sWe largely built the following list with information that came from an Atlas published by Rand McNally in 1895.  The Atlas had details such as the population of the community (which appears to have come from the 1890 Census) and whether there was a post office and/or railroad service available.  Over time, we will continue to add communities that we find during our research. If it applies, we indicate whether a community no longer exists and is now historic.<1> While we didn't find Forest Knolls in the Atlas, the following communities of the 1890's would have been found near the current location of Forest Knolls.  The following communities are listed based on their distance, with the one closest to Forest Knolls listed first. 
New Rochelle(Less than 2 miles to the south)
Larchmont(Less than 2 miles to the southeast)
Pelham(2 miles [3.2 km] to the southwest)
Mamaroneck(2 miles [3.2 km] to the east)
Tuckahoe(2 miles [3.2 km] to the west)
Bronxville(2 miles [3.2 km] to the west)
Mount Vernon(3 miles [4.8 km] to the southwest)
Pelham Manor(3 miles [4.8 km] to the southwest)
Scarsdale(3 miles [4.8 km] to the north)
 
Note: The GPS coordinates that we are using for Scarsdale have been provided by the GNIS.<3>  The coordinates still need to be verified.Jump to our Gazetteer entry for ScarsdaleScarsdale is located in Westchester CountyPopulation from the 2020 Census: 17,785 peopleJump to TripAdvisor's Tourism page for Scarsdale <2>Eastchester(4 miles [6.4 km] to the southwest)
 
Note: The GPS coordinates that we are using for Eastchester have been provided by the GNIS.<3>  The coordinates still need to be verified.Jump to our Gazetteer entry for EastchesterEastchester is located in Westchester CountyJump to TripAdvisor's Tourism page for Eastchester <2>Nepperhan(4 miles [6.4 km] to the west)
 
Jump to our Gazetteer entry for NepperhanNepperhan is located in Westchester CountyBryn Mawr Park(4 miles [6.4 km] to the west)
 
Jump to our Gazetteer entry for Bryn Mawr ParkBryn Mawr Park is located in Westchester CountyDunwoodie(4 miles [6.4 km] to the west)
 
Note: The GPS coordinates that we are using for Dunwoodie have been provided by the GNIS.<3>  The coordinates still need to be verified.Jump to our Gazetteer entry for DunwoodieDunwoodie is located in Westchester CountyHartsdale(5 miles [8 km] to the north)
Rye(5 miles [8 km] to the northeast)
 
Jump to our Gazetteer entry for RyeRye is located in Westchester CountyPopulation from the 2020 Census: 15,634 peopleJump to TripAdvisor's Tourism page for Rye <2>Mount Hope(5 miles [8 km] to the northwest)
 
Note: The GPS coordinates that we are using for Mount Hope have been provided by the GNIS.<3>  The coordinates still need to be verified.Jump to our Gazetteer entry for Mount HopeMount Hope is located in Westchester CountyLowerre(6 miles [9.7 km] to the west)
 
Note: The GPS coordinates that we are using for Lowerre have been provided by the GNIS.<3>  The coordinates still need to be verified.Jump to our Gazetteer entry for LowerreLowerre is located in Westchester CountyWoodlands(6 miles [9.7 km] to the northwest)
 
Note: We haven't been able to verify our GPS coordinates for Woodlands.  Although the coordinates have been estimated, they should be in the vicinity.<4>Jump to our Gazetteer entry for WoodlandsWoodlands is located in Westchester CountyHarrison(6 miles [9.7 km] to the northeast)
 
Note: The GPS coordinates that we are using for Harrison have been provided by the GNIS.<3>  The coordinates still need to be verified.Jump to our Gazetteer entry for HarrisonHarrison is located in Westchester CountyPopulation from the 2020 Census: 28,959 peopleJump to TripAdvisor's Tourism page for Harrison <2>White Plains(6 miles [9.7 km] to the north)
Ardsley(6 miles [9.7 km] to the northwest)
 
Note: We haven't been able to verify our GPS coordinates for Ardsley.  Although the coordinates have been estimated, they should be in the vicinity.<4>Jump to our Gazetteer entry for ArdsleyArdsley is located in Westchester CountyPopulation from the 2020 Census: 4,502 peopleJump to TripAdvisor's Tourism page for Ardsley <2>Chauncey(6 miles [9.7 km] to the northwest)
 
Note: The GPS coordinates that we are using for Chauncey have been provided by the GNIS.<3>  The coordinates still need to be verified.Jump to our Gazetteer entry for ChaunceyChauncey is located in Westchester CountyHastings-on-Hudson(6 miles [9.7 km] to the northwest)
Glenwood(6 miles [9.7 km] to the west)
 
Note: The GPS coordinates that we are using for Glenwood have been provided by the GNIS.<3>  The coordinates still need to be verified.Jump to our Gazetteer entry for GlenwoodGlenwood is located in Westchester CountyYonkers(6 miles [9.7 km] to the west)
Ludlow(6 miles [9.7 km] to the west)
 
Note: The GPS coordinates that we are using for Ludlow have been provided by the GNIS.<3>  The coordinates still need to be verified.Jump to our Gazetteer entry for LudlowLudlow is located in Westchester CountyPark Hill(6 miles [9.7 km] to the west)
 
Note: The GPS coordinates that we are using for Park Hill have been provided by the GNIS.<3>  The coordinates still need to be verified.Jump to our Gazetteer entry for Park HillPark Hill is located in Westchester County 
Footnotes ...
| <1> | We use the term 'Historic' broadly and it generally means that the community no longer exists.  However, it can also mean that the community might still exist, but was significantly larger or had a more 'official' existence in the past than it does now.  Unfortunately our sources of data have proven to be unreliable.  If you can provide us with more specific information about Forest Knolls, please let us know so that we can improve our accuracy. |  | <2> | While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program. |  | <3> | The location has been supplied by the Geographic Names Information System - which is maintained by the U.S. Geological Survey (USGS).  While these values should be definitive, we found that accuracy can vary and you should double-check the location if accuracy is required. |  | <4> | An 'estimated' location is one where we have been given GPS coordinates, but are unable to verify the accuracy of those coordinates.  That said, we have some confidence that we have placed the marker near the actual location.  A typical reason for being unable to verify a location is that it might be on private property or maybe historic and gone without an obvious trace. |  |  |