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Summary for Oak Grove

About Oak Grove (Click for our profile page)

Located in: Cleveland County (see below)

Typical Abbreviation: Oak Grv.

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

Telephone Area Codes: 870 & 327<1>

Elevation: 260 feet [79.25 m] above sea level<2>

GPS Coordinates (Latitude/Longitude)<3>

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

Lat: 33.949000° (or 33°56'56" N)

Lon: -92.032400° (or -92°1'56" W)

USGS Topo Map: Calmer<4>

Federal GNIS/FIPS Codes for Oak Grove

GNIS ID: 58284

FIPS State / Place Code: 05 / 50840

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

About Cleveland County

The community of Rison is the County Seat for {Cleveland County}.

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

Population

Year	Population
2019 Est:<5>	7,956 (8.31% decrease since 2010)
2010	8,677 (1.24% increase since 2000)
2000:	8,571

Total Area:<6> 598 sq. miles [1,550.8 km²]

Housing Units: <7> 4,064

Federal GNIS/FIPS Codes for Cleveland

GNIS ID: 63760

FIPS State / County Code: 05 / 025

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

About Arkansas

From the US Census

Population

Year	Population
2019 Est:	3,020,985 (3.6% increase since 2010)
2010:	2,915,918 (9.07% increase since 2000)
2000:	2,673,400

Websites for State of Arkansas

Official Website: https://portal.arkansas.gov/

Tourism: https://www.arkansas.com/

Parks: https://www.arkansasstateparks.com/

Fishing: https://www.agfc.com/fishing/

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

Federal GNIS/FIPS Codes for State of Arkansas

GNIS ID: 68085

FIPS State: 05

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

Footnotes ...

<1>	When there's a risk of an area code running out of phone numbers, an 'Overlay Area Code' is created that has the same geographic boundaries as the existing area code. In this case, the 870 code has been Overlayed with the 327 area code. New phone numbers in the Oak Grove area will be assigned with one of these codes: 870 or 327. As a result, placing a call in the Oak Grove area will require 10-digit dialing (where you enter both the area code and then the phone number).
<2>	The elevation is an estimate for the area around Oak Grove - it will be higher in some places and lower in others.
<3>	Longitude & latitude values may not be the geographic center of Oak Grove, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<4>	Name of the USGS 7.5 Minute topographic map which includes Oak Grove.
<5>	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.
<6>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Oak Grove. 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.
<7>	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).