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Summary for Hammon

About Hammon (Click for our profile page)

Located in: Primarily Roger Mills County (see below). A portion of Hammon extends into Custer County.

Time Zone: Hammon lies in the Central Time Zone (CST/CDT)

Telephone Area Code: 580

ZIP Code: 73650<1>

Elevation: 1,740 feet [530.35 m] above sea level<2>

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

Population

Year	Population
2019 Est:<3>	558 (1.76% decrease since 2010)
2010:	568 (21.11% increase since 2000)
2000:	469

Total Area:<4> 0.72 sq. miles [1.9 km²]

Housing Units:<5> 223

GPS Coordinates (Latitude/Longitude)<6>

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

Lat: 35.632800° (or 35°37'58" N)

Lon: -99.380600° (or -99°22'50" W)

USGS Topo Map: Hammon<7>

Federal GNIS/FIPS Codes for Hammon

GNIS ID: 2412722

FIPS State / Place Code: 40 / 32250

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

About Roger Mills County

The town of Cheyenne is the County Seat for {Roger Mills County}.

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

Population

Year	Population
2019 Est:	3,583 (1.78% decrease since 2010)
2010	3,648 (6.17% increase since 2000)
2000:	3,436

Total Area: 1,146 sq. miles [2,969.2 km²]

Housing Units: 1,905

Federal GNIS/FIPS Codes for Roger Mills

GNIS ID: 1101852

FIPS State / County Code: 40 / 129

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

About Oklahoma

From the US Census

Population

Year	Population
2019 Est:	3,960,676 (5.58% increase since 2010)
2010:	3,751,351 (8.71% increase since 2000)
2000:	3,450,654

Websites for State of Oklahoma

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

Tourism: https://www.travelok.com/

Parks: https://www.travelok.com/state-parks

Fishing: https://www.travelok.com/fishing-trail

Hunting: https://www.travelok.com/hunting

Federal GNIS/FIPS Codes for State of Oklahoma

GNIS ID: 1102857

FIPS State: 40

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

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 town (such as Hammon). When looking for a ZIP Code, whether Hammon 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 Hammon - 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 Hammon. 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 Hammon, 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 Hammon.