Miscellaneous Information
Various Identification Codes ...
GNIS Codes ...
The U.S. Board on Geographic Names (BGN) was created to address the problems caused by spelling and naming variations. The BGN will usually recognize an existing name or, when necessary, establish a name for a geographic feature (such as a mountain, lake, river, stream, city, town, village, dam, bridge, etc).
The BGN names are kept in a database called the Geographic Names Information System (GNIS) and it is the official Federal repository. The GNIS is operated and maintained by the U.S. Geological Survey (USGS).
A unique and permanent identifier has been assigned for each name in the GNIS database. These names and identifiers are definitive and it is intended that they are to be used by all departments of the Federal Government:
GNIS ID for Twin Groves: 2406770
GNIS ID for Faulkner County: 66852
GNIS ID for Arkansas: 68085
FIPS Codes ...
In a past effort, various federal agencies worked together to create a set of codes with a purpose similar to the GNIS codes. These codes are called the Federal Information Processing Standard (or the FIPS 55 codes). Although they are still used by some organizations, the FIPS codes are obsolete and will ultimately be replaced by the GNIS codes.
The following FIPS codes apply to Twin Groves:
| Place (Community) Code: | 70540 |
| State Code: | 05 (Arkansas) |
| County Code: | 045 (Faulkner County) |
Since the Place and County FIPS codes are not unique and can be repeated in other States, it's necessary to combine the State code with the Place and County FIPS codes to uniquely identify them - for example:
| State/Place Code: | 05/70540 |
| State/County Code: | 05/045 |
As already mentioned, the FIPS codes are to be replaced by the GNIS codes. The following reflect those changes:
| FIPS Code | translates to | GNIS Code | |
| State of Arkansas: | 05 | 68085 | |
| Faulkner County: | 05/045 | 66852 | |
| Twin Groves: | 05/70540 | 2406770 |
GPS Location - GNIS vs Census ...
An important aspect of the GNIS code is that it assigns a GPS location (the latitude/longitude) to the geographic feature. This location is simply a point on the map and does not represent the size or shape of the feature. In the case of Twin Groves, it is a point within Twin Groves that might be a post office, the city hall or simply an intersection - the point should really be considered arbitrary and only indicating a general location.
For Twin Groves, the GNIS GPS location is given as:
Lat: 35° 19' 6" (or 35.32°)
Lon: -92° 25' 30" (or -92.43°)
Determined by its statistical needs, the Census Bureau has defined a sampling area for Twin Groves - this area also contains a map point. As with the GNIS code, the location of the Census point should be considered as being arbitrary within the sampling area.
For Twin Groves, the Census 2010 GPS location is given as:
Lat: 35° 19' 45" (or 35.33°)
Lon: -92° 24' 20" (or -92.41°)
The map point defined by the Census Bureau lies 6,998 feet to the northeast<1> of the point given by the GNIS (see above).
You might note that the GPS location given for the 2010 Census is different than the location that was specified by the 2000 Census:
Lat: 35° 19' 0" (or 35.32°)
Lon: -92° 25' 26" (or -92.42°)
The GPS location given for the 2000 Census lies 7,151 feet to the southwest<2> of the point given by the 2010 Census.
Regional Codes ...
For statistical purposes, the US Census Bureau has divided the country into four Regions. Twin Groves is located in Region #3 (the South Region).
In turn, the US Census Bureau has further divided each Region into Divisions. Twin Groves is located in Division #7 (the West South-Central Division).
The Office of Management and Budget (OMB) has created ten Federal Regions. Twin Groves is located in Region VI (Region 6).
The Federal Emergency Management Agency (FEMA) has created ten Management Regions. Twin Groves is located in Region VI (Region 6).
Referenced GNIS Records ...
GNIS ID #1669457 (Name of Record: Twin Groves)
Class: populated place
A place or area having clustered or scattered buildings and a permanent population (such as a city, settlement, town or village). The boundaries may or may not coincide with the perceived population.
A 'populated place' record may have a corresponding 'census' or 'civil' record. The information contained in the 'populated place' record applies only to the class and should not be confused with either the 'census' and 'civil' classes.
County: Faulkner
Map Name: Damascus
Lat: 35.3334136 Lon: -92.4221006
Elev: 113 ft.
GNIS ID #2406770 (Name of Record: Town of Twin Groves)
Class: civil
A political division formed for administrative purposes (such as a borough, county, incorporated place, parish, town or township).
A 'civil' record may have a corresponding 'census' or 'populated place' record. The information contained in the 'civil' record applies only to the class and should not be confused with either the 'census' and 'populated place' classes.
County: Faulkner
Map Name: Damascus
Lat: 35.3185507 Lon: -92.425149
Elev: 109 ft.
Referenced FIPS Records ...
FIPS Code: 05/70540 (Place Name: Twin Groves)
County: Faulkner (FIPS State/County: 05/045)
Class: C1
Identifies an incorporated place (ie- Twin Groves) that does not serve as a primary county division - or in other words, it is included in and is part of a primary county division (ie- Faulkner County).
MRF Code: 1988
MSA Code: 4400
Off-the-Road Links ...
Unfortunately, we don't know of a website for Twin Groves. If you can help, please contact us through our Feedback Page.
The official website for State of Arkansas: https://portal.arkansas.gov/
The official website of the U.S. Board on Geographic Names (BGN)
The official website of the U.S. Geological Survey (USGS)
The official website of the U.S. Census Bureau
The official website of the U.S. Office of Management and Budget (OMB)
The official website of the U.S. Federal Emergency Management Agency (FEMA)