Summary for Sentinel

About Sentinel (Click for our profile page)

Located in: Washita County (see below)

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

Telephone Area Code: 580

Elevation: 1,660 feet [505.97 m] above sea level<1>

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

Population

Total Area:<3> 0.62 sq. miles [1.6 km²]

Housing Units:<4> 410

GPS Coordinates (Latitude/Longitude)<5>

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

Lat: 35.157200° (or 35°9'25" N)

Lon: -99.173200° (or -99°10'23" W)

USGS Topo Map: Sentinel<6>

Federal GNIS/FIPS Codes for Sentinel

GNIS ID: 2413271

FIPS State / Place Code: 40 / 66400

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

The town of New Cordell is the County Seat for Washita County.

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

Population

Total Area: 1,008 sq. miles [2,612.8 km²]

Housing Units: 5,479

Federal GNIS/FIPS Codes for Washita

GNIS ID: 1101862

FIPS State / County Code: 40 / 149

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

About Oklahoma

From the US Census

Population

Websites for State of Oklahoma

Federal GNIS/FIPS Codes for State of Oklahoma

GNIS ID: 1102857

FIPS State: 40

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

Footnotes ...

<1>	The elevation is an estimate for the area around Sentinel - it will be higher in some places and lower in others.
<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 Sentinel. 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).
<5>	Longitude & latitude values may not be the geographic center of Sentinel, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<6>	Name of the USGS 7.5 Minute topographic map which includes Sentinel.