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Summary for Great Falls

About Great Falls (Click for our profile page)

Located in: Cascade County (see below)

Time Zone: Great Falls lies in the Mountain Time Zone (MST/MDT)

Telephone Area Code: 406

ZIP Code: 59401<1>

Elevation: 3,330 feet [1,014.98 m] above sea level<2>

From the 2010 US Census (For more detail, see our Census Page for Great Falls)

Population

Year	Population
2019 Est:<3>	58,477
2010:	58,505 (3.2% increase since 2000)
2000:	56,690

Total Area:<4> 22.26 sq. miles [57.6 km²] - of which 2.1% is water (0.47 sq. miles [1.2 km²])

Housing Units:<5> 26,854

Websites for Great Falls

Official Website: www.ci.great-falls.mt.us/

Chamber of Commerce: www.greatfallschamber.org/

GPS Coordinates (Latitude/Longitude)<6>

For the purpose of mapping and calculating distances, we have chosen the following reference point for Great Falls:

Lat: 47.506300° (or 47°30'22" N)

Lon: -111.292000° (or -111°17'31" W)

USGS Topo Map: Northwest Great Falls<7>

Federal GNIS/FIPS Codes for Great Falls

GNIS ID: 2410653

FIPS State / Place Code: 30 / 32800

(For more about Federal Codes, see our Misc Page for Great Falls)

About Cascade County

The city of Great Falls is the County Seat for Cascade County.

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

Population

Year	Population
2019 Est:	81,366 (0.17% decrease since 2010)
2010	81,507 (1.43% increase since 2000)
2000:	80,357

Total Area: 2,711 sq. miles [7,022.7 km²]

Housing Units: 37,276

Official Website: https://www.cascadecountymt.gov/

Federal GNIS/FIPS Codes for Cascade

GNIS ID: 1719622

FIPS State / County Code: 30 / 013

(For more about Federal Codes, see our Misc Page for Great Falls)

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 Great Falls)

Footnotes ...

<1>	ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a city (such as Great Falls). When looking for a ZIP Code, whether Great Falls or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<2>	The elevation is an estimate for the area around Great Falls - it will be higher in some places and lower in others.
<3>	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.
<4>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Great Falls. 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.
<5>	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).
<6>	Longitude & latitude values may not be the geographic center of Great Falls, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<7>	Name of the USGS 7.5 Minute topographic map which includes Great Falls.