Editing Geocode (section)

=== In use, others ===
Geocodes in use and with specific scope:

{|class="wikitable"|
!Geocode!!Inception!!Scope!!Coverage!!Formation!!Ownership!!Rep. entity!!Context and description

|-
|[[ONS coding system|ONS]] code  || 2001|| [[United Kingdom|UK]] only || UK/themes || Serial number || free ||  polygon
|Administrative divisions. Geographical areas of the UK, for use in tabulating census.

|-
|[[Nomenclature of Territorial Units for Statistics|NUTS]] area code  || 2003|| [[European Union|EU]] only || Europe || Hierarchical || free ||  polygon
|Administrative divisions. Partially administrative, worldwide (countries) and Europe (country to community)

|-
|[[MARC country code]]s ||1971|| USA only? || globe/only nations || Name abbreviation || free ||  polygon
| Administrative divisions. Country codes.

|-
|[[Standard Geographical Classification code (Canada)|SGC codes]] ||?|| [[Canada]] only || ? || Serial number || free ||  polygon
| Administrative divisions, numeric codes. ... Statistical, like ONS.

|-
|[[UN/LOCODE]]  ||?|| trade and transport || globe || Serial number || free ||  polygon
|  Administrative divisions. [[United Nations|UN]] codes for trade and transport locations.

|-
| [[IATA airport code]]s  || 1930s|| airport || globe || ? || free ||  polygon
|  Administrative divisions. area /point codes, airports and 3-letter city codes
|-
| [[ICAO airport code]]s  ||1950s|| airport || globe || ? || free ||  polygon
|  Administrative divisions.area /point codes, airports

|-
| [[IANA country code]]s  || 1994|| Internet || globe || ? || free ||  polygon
|  Administrative divisions. Similar to [[ISO 3166-1 alpha-2]], see [[Country code top-level domain]], [[List of Internet top-level domains|List]] and [[Internationalized country code top-level domain|Internationalized country codes]].

|-
| [[IOC country code]]s  ||~1960|| Sport || globe || abbreviation || free ||  polygon
|  Administrative divisions. Codes of [[International Olympic Committee|IOC]] members; uses three-letter abbreviation country codes, like ISO 3166-1 alpha-3.
|-
| [[Longhurst code]]  ||?|| Environment || globe || ? || free ||  polygon
| Administrative divisions. A set of four-letter codes used in ecological/geographic regions in oceanography.

|-
| [[List of FIFA country codes|FIFA country code]] || ?|| sport/football || global || ? || free ||  polygon
|  Administrative divisions.

|-
| [[FIPS country code]]s ||1994?|| scope || [[United States|U.S.]]  || ? || free ||  polygon
|  Administrative divisions. (FIPS 10-4) area code.

|-
| [[FIPS place code]]s  ||?|| [[United States|U.S.]] || place  || ? || free ||  polygon
| (FIPS 55). Administrative divisions.

|-
| [[FIPS country code]]s  ||?|| [[United States|U.S.]] || globe/nations || ? || free ||  polygon
| (FIPS 6-4). Administrative divisions

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| [[FIPS state code]]s  ||?|| [[United States|U.S.]] || ? || ? || free ||  polygon
| (FIPS 5-2). Administrative divisions
|}