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 new 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 Oakglen: 414884
GNIS ID for Cook County: 1784766
GNIS ID for Illinois: 1779784
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 Oakglen:
| Place (Community) Code: | 54651 |
| State Code: | 17 (Illinois) |
| County Code: | 031 (Cook 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: | 17/54651 |
| State/County Code: | 17/031 |
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 Illinois: | 17 | 1779784 | |
| Cook County: | 17/031 | 1784766 | |
| Oakglen: | 17/54651 | 414884 |
GPS Location - GNIS Coordinates ...
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 Oakglen, it is a point within Oakglen 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 Oakglen, the GNIS GPS location is given as:
Lat: 41° 33' 47" (or 41.56°)
Lon: -87° 33' 30" (or -87.56°)
Regional Codes ...
For statistical purposes, the US Census Bureau has divided the country into four Regions. Oakglen is located in Region #2 (the Midwest Region).
In turn, the US Census Bureau has further divided each Region into Divisions. Oakglen is located in Division #3 (the East North-Central Division).
The Office of Management and Budget (OMB) has created ten Federal Regions. Oakglen is located in Region V (Region 5).
The Federal Emergency Management Agency (FEMA) has created ten Management Regions. Oakglen is located in Region V (Region 5).
Referenced GNIS Records ...
GNIS ID #414884 (Name of Record: Oakglen)
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: Cook
Map Name: Calumet City
Lat: 41.5630908 Lon: -87.5583759
Elev: 190 ft.
Referenced FIPS Records ...
FIPS Code: 17/54651 (Place Name: Oakglen (Oak Glen))
County: Cook (FIPS State/County: 17/031)
Class: U4
Identifies a populated place (ie- Oakglen) which is wholly or substantially located within the boundaries of an incorporated place with a different name. The Part of Code identifies the incorporated place.
Part-of-Code: 42028
MSA Code: 1600
Off-the-Road Links ...
Unfortunately, we don't know of a website for Oakglen. If you can help, please contact us through our Feedback Page.
The official website for Cook County: www.co.cook.il.us/
The official website for State of Illinois: https://illinois.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)