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Summary for Three Mile

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

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

About Three Mile (Click for our profile page)

Our information shows that the community of Three Mile is historic.

Time Zone: The area where Three Mile was located is in the Mountain Time Zone (MST/MDT)

Telephone Area Code: 406

Federal GNIS/FIPS Codes for Three Mile

GNIS ID: 1803052

FIPS State / Place Code: None

(For more about Federal Codes, see our Misc Page for Three Mile)

About Ravalli County

The community of Hamilton is the County Seat for Ravalli County.

From the 2010 US Census (For more detail, see our )

Population

Year	Population
2019 Est:<2>	43,806 (8.64% increase since 2010)
2010	40,324 (11.79% increase since 2000)
2000:	36,070

Total Area:<3> 2,400 sq. miles [6,216.5 km²]

Housing Units: <4> 19,583

Official Website: https://ravalli.us/

Federal GNIS/FIPS Codes for Ravalli

GNIS ID: 1719582

FIPS State / County Code: 30 / 081

(For more about Federal Codes, see our Misc Page for Three Mile)

About Montana

From the US Census

Population

Year	Population
2019 Est:	1,070,123 (8.16% increase since 2010)
2010:	989,415 (9.67% increase since 2000)
2000:	902,195

Websites for State of Montana

Official Website: https://mt.gov/

Tourism: https://www.visitmt.com/

Parks: https://fwp.mt.gov/stateparks/

Fishing: https://fwp.mt.gov/fish

Hunting: https://fwp.mt.gov/hunt

Federal GNIS/FIPS Codes for State of Montana

GNIS ID: 767982

FIPS State: 30

(For more about Federal Codes, see our Misc Page for Three Mile)

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 Three Mile, please let us know so that we can improve our accuracy.
<2>	Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019.
<3>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Three Mile. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group.
<4>	A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway).