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, chose 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 code 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 Gray Summit: 731576

GNIS ID for Franklin County: 758490

GNIS ID for Missouri: 1779791

FIPS Codes ...

In a past effort, various federal agencies created 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 Gray Summit:

Place (Community) Code:	28918
State Code:	29 (Missouri)
County Code:	071 (Franklin 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:	29/28918
State/County Code:	29/071

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 Missouri:	29		1779791
Franklin County:	29/071		758490
Gray Summit:	29/28918		731576

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 Gray Summit, it is a point within Gray Summit 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 Gray Summit, the GNIS GPS location is given as:

Lat: 38° 29' 23" (or 38.49°)

Lon: -90° 49' 0" (or -90.82°)

Regional Codes ...

For statistical purposes, the US Census Bureau has divided the country into four Regions. Gray Summit is located in Region #2 (the Midwest Region).

In turn, the US Census Bureau has further divided each Region into Divisions. Gray Summit is located in Division #4 (the West North-Central Division).

The Office of Management and Budget (OMB) has created ten Federal Regions. Gray Summit is located in Region VII (Region 7).

The Federal Emergency Management Agency (FEMA) has created ten Management Regions. Gray Summit is located in Region VII (Region 7).

ZIP Codes ...

While some people have used a ZIP code to identify a community, the purpose of the ZIP code was to make mail delivery more efficient by grouping addresses together. Although the ZIP Code doesn't specifically identify a community like Gray Summit, it does identify addresses that are in (or near) Gray Summit. It's important to remember that the boundaries of a ZIP Code are defined by the needs of the USPS and can be changed, re-assigned or overlapped with other ZIP Codes.

The ZIP code for Gray Summit: 63039<1>

Referenced GNIS Records ...

GNIS ID #731576 (Name of Record: Gray Summit)

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: Franklin

Map Name: Gray Summit

Lat: 38.489775 Lon: -90.8168008

Elev: 203 ft.