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Census Data for Flatiron

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

We've added Flatiron to our Gazetteer with the hope that we can develop more information. If you can help us with Flatiron, please Contact Us.


Population ...

The last Decennial Census<2> was in 2010, which gave Flatiron a population of 15 people.

The community of Flatiron is located in Lawrence County. The 2010 Census gave Lawrence County; a population of 24,205 people. This means that Flatiron had 0.06% of the county's total population.

At the same time, South Dakota had a population of 814,180 people.

Lawrence County ...

Flatiron is located in Lawrence County<3>.

The county had a population of 24,205 people at the 2010 Census. With it's population of 15 people, Flatiron represented 0.06% of the county's total.

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

Miscellaneous Information for Flatiron ...

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 Lawrence County or the community of Flatiron:

  • The GNIS Codes ...
    • The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Flatiron:
    • GNIS ID for Flatiron: 1264564
    • GNIS ID for Lawrence County: 1266996
    • GNIS ID for State of South Dakota: 1785534
  • Misc. Census Codes ...
    • Flatiron would have been located in Census Region #2 (the Midwest Region) and Division #4 (the West North-Central Division).

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

The official website for Lawrence County: www.lawrence.sd.us/

The official website for State of South Dakota: https://www.sd.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>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 Flatiron, please let us know so that we can improve our accuracy.
<2>Every 10 years (eg- 1990, 2000, 2010), the US Census Bureau conducts a Constitutionally-mandated count (or enumeration) of people living within the United States. This count is called a Decennial Census. The last Decennial Census was the 2010 Census, with the next one planned for 2020.
<3>If you're interested in how the shape of South Dakota's counties, including Lawrence, have changed over time, we recommend the Atlas of Historical County Boundaries.









 

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This page was last modified/updated: 21 Mar 2025