Census Data for Demi - John Island

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

Brazoria County ...

Demi - John Island is located in Brazoria County<1>.

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

Miscellaneous Information for Demi - John 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 Brazoria County or the community of Demi - John Island:

• The GNIS Codes ...
  • The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Demi - John Island:
  • GNIS ID for Demi - John Island: 2034339
  • GNIS ID for Brazoria County: 1383805
  • GNIS ID for State of Texas: 1779801

• Misc. Census Codes ...
  • Demi - John Island is located in Census Region #3 (the South Region) and Division #7 (the West South-Central Division).

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