Nomenclature of Territorial Units for Statistics

File:NUTS visual diagram.jpg

A diagram of the three main divisions of the NUTS system developed by Eurostat

Nomenclature of Territorial Units for Statistics or NUTS (Template:Langx) is a geocode standard for referencing the administrative divisions of countries for statistical purposes. The standard, adopted in 2003, is developed and regulated by the European Union, and thus only covers the EU member states in detail. The Nomenclature of Territorial Units for Statistics is instrumental in the European Union's Structural Funds and Cohesion Fund delivery mechanisms and for locating the area where goods and services subject to European public procurement legislation are to be delivered.

For each EU member country, a hierarchy of three NUTS levels is established by Eurostat in agreement with each member state; the subdivisions in some levels do not necessarily correspond to administrative divisions within the country. A NUTS code begins with a two-letter code referencing the country, as abbreviated in the European Union's Interinstitutional Style Guide. The subdivision of the country is then referred to with one number. A second or third subdivision level is referred to with another number each. Each numbering starts with 1, as 0 is used for the upper level. Where the subdivision has more than nine entities, capital letters are used to continue the numbering. Below the three NUTS levels are local administrative units (LAUs). A similar statistical system is defined for the candidate countries and members of the European Free Trade Association, but they are not part of NUTS governed by the regulations.

The current NUTS classification, dated 21 November 2016 and effective from 1 January 2018 (now updated to current members Template:As of), lists 92 regions at NUTS 1, 244 regions at NUTS 2, 1215 regions at NUTS 3 level, and 99,387 local administrative units (LAUs).

National structures

Not all countries have every level of division, depending on their size. For example, Luxembourg and Cyprus only have local administrative units (LAUs); the three NUTS divisions each correspond to the entire country itself.

Member states

Countries		NUTS 1		NUTS 2		NUTS 3		Local administrative units (LAU)
Member State	27		92		240		1,164		92,054
Austria	AT	Groups of states	3	States	9	Groups of districts	35	Municipalities ()	2,093
Belgium	BE	Regions	3	Provinces (+ Brussels)	11	Arrondissements (Verviers split into two)	44	Municipalities ( / )	581
Bulgaria	BG	Regions	2	Planning regions	6	Oblasts	28	Municipalities (, )	265
Croatia	HR	—	1	Regions	4	Counties () + Zagreb	21	Municipalities ()	556
Cyprus	CY	—	1	—	1	—	1	Municipalities, communities (, )	615
Czech Republic	CZ	—	1	Statistical areas	8	Administrative regions ()	14	Municipalities ()	6,254
Denmark	DK	—	1	Regions ()	5	Provinces ()	11	Municipalities () and 1 unincorporated area	99
Estonia	EE	—	1	—	1	Groups of counties	5	Municipalities ()	79
Finland	FI	Mainland Finland, Åland	2	Large areas ( / )	5	Regions ( / )	19	Municipalities ( / )	309
France	FR	Regions + DOM	14	Former regions (1982–2015) + DOM	27	Departments + DOM	101	Communes	34,965
Germany	DE	States ()	16	Inconsistent, some whole States (), some Government regions () (or equivalent, or dissolved)	38	Districts ()	400	Municipalities ()	10,775
Greece	ELTemplate:Efn	Groups of development regions	4	Regions	13	Prefectures	51	Municipal districts/Community districts (, )	6,133
Hungary	HU	Statistical large regions ()	3	Planning and statistical regions ()	8	Counties () + Budapest	20	Settlements ()	3,155
Ireland	IE	—	1	Regions	3	Regional Authority Regions	8	Local electoral areas	166
Italy	IT	Groups of regions	5	Regions (Trentino-Alto Adige split into two)	21	Provinces Metropolitan Cities	107	Municipalities ()	7,904
Latvia	LV	—	1	—	1	Statistical regions	6	Municipalities, state cities ()	43
Lithuania	LT	—	1	Vidurio ir vakarų Lietuvos regionas, Sostinės regionas	2	Counties	10	Municipalities ()	60
Luxembourg	LU	—	1	—	1	—	1	Communes (Template:Langx, Template:Langx, Template:Langx)	102
Malta	MT	—	1	—	1	Islands	2	Local councils ()	68
Netherlands	NL	Groups of provinces	4	Provinces	12	COROP regions	40	Municipalities ()	342
Poland	PL	Macroregions ()	7	Voivodeships + Warsaw metro	17	Subregions ()	73	Municipalities ()	2,477
Portugal	PT	Continent + Azores + Madeira	3	Statistical regions + autonomous regions	7	Groups of municipalities	25	Municipalities ()	308
Romania	RO	Macroregions	4	Regions	8	Counties + Bucharest	42	Communes + Municipalities + Cities ()	3,181
Slovakia	SK	—	1	Oblasts	4	Regions ()	8	Municipalities ()	2,891
Slovenia	SI	—	1	Macroregions	2	Statistical regions	12	Municipalities ()	212
Spain	ES	Groups of autonomous communities	7	17 Autonomous communities and 2 autonomous cities	19	Provinces + Islands + Ceuta and Melilla	59	Municipalities ()	8,131
Sweden	SE	Regions ()	3	National Areas ()	8	Counties ()	21	Municipalities ()	290

Candidate countries

Country		NUTS 1		NUTS 2		NUTS 3		LAU 1		LAU 2
Candidate countries	6		25		63		269		2,671		77,066
Albania	AL	—	1	Regions (non-administrative)	3	Counties	12	–	–	Municipalities () / Communes ()	373
Montenegro	ME	—	1	—	1	Statistical regions	3	Municipalities (, )	24	Settlements (, )	1,256
North Macedonia	MK	—	1	—	1	Statistical regions	8	Municipalities (, )	84	Settlements (, )	1,776
Serbia	RS	Groups of regions	2	Regions	5	Districts	29	Municipalities (, )	174	Settlements (насељена места, naseljena mesta)	6,155
Ukraine	UA	Macroregions	8	Regions	27	Raions	138	Hromadas	1469	Starosta okruhs (, Template:Transliteration) + Settlements (, Template:Transliteration)	29,831
Turkey	TR	Regions	12	Sub-regions	26	Provinces ()	81	Districts ()	923	Municipalities ()	37,675

EFTA countries

Country		NUTS 1		NUTS 2		NUTS 3		-		LAU
EFTA countries	4		4		16		48		122		2,567
Switzerland	CH	—	1	Regions	7	Cantons	26			Municipalities (Template:Langx, and ; Template:Langx; Template:Langx; Template:Langx)	2,136
Iceland	IS	—	1	—	1	Capital Region / Rest of country	2	Regions ()	8	Municipalities ()	64
Liechtenstein	LI	—	1	—	1	—	1			Municipalities ()	11
Norway	NO	—	1	Regions	7	Counties ()	19	Economic regions ()	89	Municipalities ()	356

Former EU member state

Country		NUTS 1		NUTS 2		NUTS 3		LAU
United Kingdom	UKTemplate:Efn	Regions of England	9	Sub-Regions: groups of counties individual counties groups of London boroughs	30	Upper tier authorities and groups of unitary authorities and districts	93	Districts or unitary authorities	326
		Wales	1	Groups of Principal Areas	2	Groups of Principal Areas	12	Principal Areas	22
		Scotland	1	Groups of Council and/or Island Areas	4	Groups of Council Areas or Islands Areas	23	Council areas, subdivided by LEC where applicable	41
		Northern Ireland	1	—	1	Groups of districts	5	Districts	11

Establishment

NUTS regions are generally based on existing national administrative subdivisions. In countries where only one or two regional subdivisions exist, or where the population of existing subdivisions is too small or too large, a second and/or third level is created. This may be on the first level (ex. France, Italy, Greece, and Spain), on the second (ex. Germany) and/or third level (ex. Belgium). In countries with small populations, where the entire country would be placed on the NUTS 2 or even NUTS 3 level (ex. Luxembourg, Cyprus), the regions at levels 1, 2 and 3 are identical to each other (and also to the entire country), but are coded with the appropriate length codes levels 1, 2 and 3.

The NUTS system favors existing administrative units, with one or more assigned to each NUTS level. Specific guidelines are based in population, leaving little or no role for other types of variables such as area, distance, topography, levels of jurisdiction or history, which can only be considered in (unspecified) types of special cases. From the NUTS Regulation, the average population size of the regions in the respective level shall lie within the following thresholds:

Level	Minimum	Maximum
NUTS 1	3 million	7 million
NUTS 2	800,000	3 million
NUTS 3	150,000	800,000

For non-administrative units, deviations from these population marks exist for particular geographical, socio-economic, historical, cultural or environmental circumstances, especially for islands and outermost regions.

Examples

• IT: Italy
  • ITC: Northwest Italy
    • ITC1: Piedmont
      • ITC11: Metropolitan City of Turin

See also

• ISO 3166
• ISO 3166-1
• ISO 3166-2
• List of FIPS region codes
• List of metropolitan areas in Europe by population
  • List of metropolitan areas (LUZ) in the European Union
  • List of the largest urban areas of the European Union
• List of European regions by GDP
• Regions of the European Union

External links

• Eurostat portal – NUTS – Nomenclature of territorial units for statistics – Overview
  • History of NUTS – Changes between versions
  • NUTS maps
  • Statistical regions outside the EU
  • Correspondence between the NUTS levels and the national structures (EU)
  • Correspondence between the NUTS levels and the national structures (non-EU)
• List of current NUTS codes at SIMAP (EU procurement portal)
• NUTS regions for web maps in JSON format
• Template:Usurped
• Administrative Divisions of Countries ("Statoids")