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Census Data for Locust Valley

As far as we can tell, Locust Valley has not been included in past Census counts, so there is no population information for this community.

While we don't have census information for Locust Valley, you might be interested in some nearby communities where we do:

  • Lattingtown
    (Less than 2 miles to the north)
    • Note: The GPS coordinates that we are using for Lattingtown have been provided by the GNIS.<1> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Lattingtown
    • Lattingtown is located in Nassau County
  • Matinecock
    (Less than 2 miles to the southeast)
    • Note: The GPS coordinates that we are using for Matinecock have been provided by the GNIS.<1> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Matinecock
    • Matinecock is located in Nassau County
  • Bayville
    (2 miles [3.2 km] to the northeast)
    • Note: We haven't been able to verify our GPS coordinates for Bayville. Although the coordinates have been estimated, they should be in the vicinity.<2>
    • Jump to our Gazetteer entry for Bayville
    • Bayville is located in Nassau County
    • Jump to TripAdvisor's Tourism page for Bayville <3>
  • Glen Cove
    (2 miles [3.2 km] to the southwest)
  • Mill Neck
    (2 miles [3.2 km] to the east)
    • Note: The GPS coordinates that we are using for Mill Neck have been provided by the GNIS.<1> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Mill Neck
    • Mill Neck is located in Nassau County
    • Jump to TripAdvisor's Tourism page for Mill Neck <3>
  • Old Brookville
    (2 miles [3.2 km] to the south)
    • Note: The GPS coordinates that we are using for Old Brookville have been provided by the GNIS.<1> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Old Brookville
    • Old Brookville is located in Nassau County
    • Jump to TripAdvisor's Tourism page for Old Brookville <3>
  • Upper Brookville
    (2 miles [3.2 km] to the southeast)
    • Note: The GPS coordinates that we are using for Upper Brookville have been provided by the GNIS.<1> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Upper Brookville
    • Upper Brookville is located in Nassau County
  • Sea Cliff
    (3 miles [4.8 km] to the southwest)
    • Note: The GPS coordinates that we are using for Sea Cliff have been provided by the GNIS.<1> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Sea Cliff
    • Sea Cliff is located in Nassau County
    • Jump to TripAdvisor's Tourism page for Sea Cliff <3>
  • Brookville
    (4 miles [6.4 km] to the south)
    • Note: The GPS coordinates that we are using for Brookville have been provided by the GNIS.<1> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Brookville
    • Brookville is located in Nassau County
    • Jump to TripAdvisor's Tourism page for Brookville <3>
  • Centre Island
    (4 miles [6.4 km] to the northeast)
    • Note: The GPS coordinates that we are using for Centre Island have been provided by the GNIS.<1> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Centre Island
    • Centre Island is located in Nassau County
  • Muttontown
    (4 miles [6.4 km] to the southeast)
    • Note: The GPS coordinates that we are using for Muttontown have been provided by the GNIS.<1> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Muttontown
    • Muttontown is located in Nassau County
  • Roslyn Harbor
    (4 miles [6.4 km] to the southwest)
    • Note: The GPS coordinates that we are using for Roslyn Harbor have been provided by the GNIS.<1> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Roslyn Harbor
    • Roslyn Harbor is located in Nassau County
  • Continue List   (930 more) ...
    • Baxter Estates
      (5 miles [8 km] to the southwest)
      • Note: The GPS coordinates that we are using for Baxter Estates have been provided by the GNIS.<1> The coordinates still need to be verified.
      • Jump to our Gazetteer entry for Baxter Estates
      • Baxter Estates is located in Nassau County
    • Cove Neck
      (5 miles [8 km] to the east)
      • Note: The GPS coordinates that we are using for Cove Neck have been provided by the GNIS.<1> The coordinates still need to be verified.
      • Jump to our Gazetteer entry for Cove Neck
      • Cove Neck is located in Nassau County
    • East Hills
      (5 miles [8 km] to the south)
      • Note: The GPS coordinates that we are using for East Hills have been provided by the GNIS.<1> The coordinates still need to be verified.
      • Jump to our Gazetteer entry for East Hills
      • East Hills is located in Nassau County

Nassau County ...

Locust Valley is located in Nassau County<4>.

For more information, please visit our Census Page for Nassau County.

Miscellaneous Information for Locust Valley ...

The Federal government has assigned various identifying codes to each community, county and state. At one time or another, the US Census Bureau has used one (or more) of the following identifiers when referring to either Nassau County or the community of Locust Valley:

  • The GNIS Codes ...
    • The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Locust Valley:
    • GNIS ID for Locust Valley: 955805
    • GNIS ID for Nassau County: 974128
    • GNIS ID for State of New York: 1779796
  • Misc. Census Codes ...
    • Locust Valley is located in Census Region #1 (the Northeast Region) and Division #2 (the Middle Atlantic Division).

For more information about the various Federal identification codes, please visit our Misc Page for Locust Valley.

Unfortunately, we don't know of a website for Locust Valley. If you can help, please contact us through our Feedback Page.

The official website for Nassau County: www.nassaucountyny.gov/

The official website for State of New York: https://www.ny.gov/

The official website of the U.S. Board on Geographic Names (BGN)

The official website of the U.S. Geological Survey (USGS)

Footnotes ...

<1>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.
<2>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.
<3>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<4>If you're interested in how the shape of New York's counties, including Nassau, have changed over time, we recommend the Atlas of Historical County Boundaries.









 

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This page was last modified/updated: 20 Mar 2025