Census Data for Jefferson Island

As far as we can tell, Jefferson Island 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 Jefferson Island, you might be interested in some nearby communities where we do:

• Whitehall
  (7 miles [11.3 km] to the west)
  • Note: The GPS coordinates that we are using for Whitehall have been provided by the GNIS.<1> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Whitehall
  • Whitehall is located in Jefferson County
  • Jump to TripAdvisor's Tourism page for Whitehall <2>
• Three Forks
  (18 miles [29 km] to the east)
  • Note: The GPS coordinates that we are using for Three Forks have been provided by the GNIS.<1> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Three Forks
  • Three Forks is located in Gallatin County
  • Jump to TripAdvisor's Tourism page for Three Forks <2>
• Boulder
  (27 miles [43.5 km] to the north)
  • Jump to our Gazetteer entry for Boulder
  • Boulder is located in Jefferson County
  • Jump to TripAdvisor's Tourism page for Boulder <2>
• Twin Bridges
  (28 miles [45.1 km] to the southwest)
  • Note: The GPS coordinates that we are using for Twin Bridges have been provided by the GNIS.<1> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Twin Bridges
  • Twin Bridges is located in Madison County
  • Jump to TripAdvisor's Tourism page for Twin Bridges <2>
• Manhattan
  (29 miles [46.7 km] to the east)
  • Note: The GPS coordinates that we are using for Manhattan have been provided by the GNIS.<1> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Manhattan
  • Manhattan is located in Gallatin County
  • Jump to TripAdvisor's Tourism page for Manhattan <2>
• Sheridan
  (29 miles [46.7 km] to the southwest)
  • Note: The GPS coordinates that we are using for Sheridan have been provided by the GNIS.<1> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Sheridan
  • Sheridan is located in Madison County
  • Jump to TripAdvisor's Tourism page for Sheridan <2>

Madison County ...

Jefferson Island is located in Madison County<3>.

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

Miscellaneous Information for Jefferson Island ...

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 Madison County or the community of Jefferson Island:

• The GNIS Codes ...
  • The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Jefferson Island:
  • GNIS ID for Jefferson Island: 785440
  • GNIS ID for Madison County: 1720033
  • GNIS ID for State of Montana: 767982

• The FIPS Codes ...
  • An earlier (and largely obsolete) identification method was called the Federal Information Processing Standard (FIPS):
  • State Code: 30 (Montana)
  • County Code: 057 (Madison County)
  • Place Code: 39475 (Jefferson Island)
  • State & County Code: 30/057 (Montana / Madison County)
  • State & Place Code: 30/39475 (Montana / Jefferson Island)

• Misc. Census Codes ...
  • Jefferson Island is located in Census Region #4 (the West Region) and Division #8 (the Mountain Division).

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

Off-the-Road Links ...

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

The official website for State of Montana: https://mt.gov/

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

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