214888_not-searchable
/en/natur-og-miljo/statistikker/arealbruk/aar
214888
New method gives higher share of built-up areas
statistikk
2015-02-25T10:00:00.000Z
Nature and the environment
en
arealbruk, Land use in urban settlements, areas, residential areas, recreational facilities, industrial areas, infrastructure, recreational areas, agricultural areas, woodland, residents, employeesArea , Nature and the environment
false

Land use in urban settlements, 1 January 2013

Content

Published:

This is an archived release.

Go to latest release

New method gives higher share of built-up areas

A new method for defining urban settlement boundaries leads to a higher share of built-up areas within the urban settlements. Eighty per cent of the area is now built-up. Half of this, i.e. 40 per cent of the urban areas in Norway, is used for residential purposes. Land used for roads covers 15 per cent, and areas used for business and administration services make up 9 per cent of the urban areas.

Land use and land resources, by category and urban settlement size. Per centPublished 25 February 2015
2013
200- 19 999 residents20 000- 99 999 residents100 000 or more residents
Residential areas39.242.241.7
Industrial, comercial and service areas9.19.39.5
Road14.215.416.3
Other built-up areas18.515.817.1
Forest9.711.38.8
Agriculture5.32.92.2
Other undeveloped areas4.03.04.4

Source: Statistics Norway

The method for defining urban settlement boundaries has been changed since the last publication of land use in urban settlements. The new method gives a more accurate delimitation, where the outer boundary in most cases will follow the boundary of built-up elements. The share of built-up areas within the urban settlements was 70 per cent in 2011, compared to more than 80 per cent in 2013.

Urban settlements with more than 100 000 inhabitants have the highest share of built-up areas, with 85 per cent. For urban settlements with less than 20 000 inhabitants, the share is 81 per cent.

Built-up areas by size of urban settlement

Urban settlements with less than 2 000 inhabitants have a lower share of residential areas than the larger urban settlements. Overall, detached individual houses take up much of the ground used for residential purposes; about 85 per cent, while more densely developed residential areas comprise the other 15 per cent. The larger urban settlements, however, have a lower share of detached individual houses area (73 per cent), while the share of densely developed residential areas is higher (27 per cent).

The share of areas used for business and administration services is slightly lower in the smallest urban settlements (less than 2 000 inhabitants). Areas used for parks and sports facilities comprise about 5 per cent of the urban settlements, independent of size. The share of urban areas used for roads increases slightly with the size of the urban settlement, from 17-19 per cent of the built-up area.

Land use in the largest cities

Among the largest urban settlements (with more than 100 000 inhabitants), Drammen has the largest share of built-up area, closely followed by Stavanger/Sandnes. The built-up area comprises about 90 per cent of these urban settlements. The urban settlements of Bergen and Trondheim have the lowest share of built-up areas. Drammen has the highest share of residential areas, with 44 per cent. Fredrikstad/Sarpsborg has the highest share of business and administration services (14 per cent).

Population within residential areas

The number of inhabitants within residential areas increases with the size of the urban settlement. Urban settlements with less than 2 000 inhabitants have slightly less than 3 000 inhabitants per square kilometre of residential area, while the number for the largest urban settlements is more than 7 000. In the smallest urban settlements, each inhabitant has about 350 square metres of residential area at their disposal, and in urban settlements with more than 100 000 inhabitants the corresponding figure is about 140 square metres.

The delimitation of urban settlements and land useOpen and readClose

The previous method used for delimiting urban settlements gave a zone of undeveloped area at the edge of the urban settlements. This contributed to a high share of undeveloped areas within the urban settlements. The new method introduced in 2013 will, in most cases, follow the boundary of built-up elements. Undeveloped areas at the edge will no longer be part of the urban settlements, but they will be included if they are surrounded by built-up areas.