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Census Data for Tonapa

So far, we found very little information about Tonapa. The little that we've found leads us believe that the community is historic.<1>

We've added Tonapa to our Gazetteer with the hope that we can develop more information. We would especially like to find the location of Tonapa - knowing its coordinates, we can explore things like its relationship to neighboring communities, nearby cemeteries, etc. If you can help us with Tonapa, please Contact Us.

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

San Diego County ...

Tonapa is located in San Diego County<2>.

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

Miscellaneous Information for Tonapa ...

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 San Diego County or the community of Tonapa:

  • The GNIS Codes ...
    • The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Tonapa:
    • GNIS ID for Tonapa: 1819909
    • GNIS ID for San Diego County: 277301
    • GNIS ID for State of California: 1779778
  • Misc. Census Codes ...
    • Tonapa would have been located in Census Region #4 (the West Region) and Division #9 (the Pacific Division).

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

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 Tonapa, please let us know so that we can improve our accuracy.
<2>If you're interested in how the shape of California's counties, including San Diego, have changed over time, we recommend the Atlas of Historical County Boundaries.