Identification

Title

Census 1991 - Localities

Abstract

This dataset portrays the boundaries of ‘Localities’ in Scotland as at the 1991 Census.. There is widespread interest in statistics for the built-up areas in Scotland as most of the population lives in a built-up environment. When the former two-tier local government structure of regions and districts came into being in May 1975, the small local authorities known as large and small burghs were lost. However, Census users stated that there was a need to know the population (and characteristics) of built-up areas. For 1991 Localities, information on the area of a postcode was available from the digitised postcode boundaries and also on the postcode’s population from the 1991 Census. The method used to identify localities in 1991 was basically to classify a postcode as either urban or rural based on population density. Groups of urban (high population density) postcodes were identified where the number of residents in all the postcodes in the group was 500 or more. The final stage was to ask the local authorities to suggest any changes which might refine the boundaries of the identified settlements. This method identified 603 localities, 448 of which contained 1,000 residents or more, with the remainder containing a population of 500 or more but less that 1000.

Resource type

dataset

Resource locator

https://maps.gov.scot/server/services/NRS/Census1991/MapServer/WMSServer?

protocol: OGC:WMS

name: Locality1991

description: OGC View Service

function: information

https://maps.gov.scot/server/services/NRS/Census1991/MapServer/WFSServer?

protocol: OGC:WFS

name: CEN1991:Locality1991

description: OGC Feature Download

function: download

https://www.nrscotland.gov.uk/statistics-and-data/geography/our-products/census-datasets/1991-census

protocol: WWW:LINK-1.0-http--link

name: National Records of Scotland website

description: Geography – 1991 Census Boundaries - ESRI Shapefiles

function: information

Unique resource identifier

code

Localities1991

codeSpace

www.nrscotland.gov.uk

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

boundaries

Keywords

Keyword set

keyword value

Statistical units

originating controlled vocabulary

title

GEMET - INSPIRE themes, version 1.0

reference date

date type

publication

effective date

2008-06-01

Keyword set

keyword value

statistical data

census survey

urban settlement

originating controlled vocabulary

title

GEMET - Concepts, version 2.4

reference date

date type

publication

effective date

2010-01-13

Keyword set

keyword value

Censuses

Boundaries

originating controlled vocabulary

title

IPSV Subjects List

reference date

date type

publication

effective date

2020-11-18

Geographic location

West bounding longitude

-8.80

East bounding longitude

-0.71

North bounding latitude

60.87

South bounding latitude

54.63

Extent

Extent group

authority code

code identifying the extent

Temporal reference

Temporal extent

Begin position

End position

Dataset reference date

date type

publication

effective date

1993-02-13

date type

creation

effective date

1993-02-13

Frequency of update

notPlanned

Quality and validity

Lineage

This dataset portrays the boundaries of ‘Localities’ in Scotland as at the 1991 Census.. There is widespread interest in statistics for the built-up areas in Scotland as most of the population lives in a built-up environment. When the former two-tier local government structure of regions and districts came into being in May 1975, the small local authorities known as large and small burghs were lost. However, Census users stated that there was a need to know the population (and characteristics) of built-up areas. In 1981, the method used to define ‘Localities’ in Scotland was, in effect, based on built-up area. More specifically a ‘Locality’ was defined as: ‘A continuous built-up area that had a population of approximately 500 or more at the time of the 1971 Census.’ In deciding whether one built-up area joined on to another, gaps of more than about 1 km were considered to form a break. In addition, those areas that had existed as former burghs were separately identified, even if they were joined to other localities. In most cases the old burgh boundary was used to make the division. However, localities did not coincide exactly with the former burghs if the latter were not wholly built up. Urban growth between 1971 and 1981 was reflected in the planning of the 1981 Enumeration Districts (EDs) so that each Locality was an aggregate of one or more EDs. During the ED planning, the new local authorities were asked to confirm that the localities based on the 1971 Census would be valid for the purposes of the 1981 Census. This process identified 540 localities and following an examination of the 1981 Census output for Localities, the Scottish Office identified a further 17 urban areas which had less than 500 population at the time of the 1971 Census but which should have qualified in 1981 as localities because of population growth. By the time of the Census in 1991, NRS had digitised the boundaries of postcodes which made possible the calculation of population densities within postcodes. The method used to identify localities in 1991 was a three stage process: 1. Postcodes were classified as ‘urban’ or ‘rural’. A postcode was defined as ‘urban’ if: • It had been assigned to a locality in 1981; or • It had a population density of 5 or more per hectare. Otherwise it was defined as ‘rural’ 2. Groups of adjoining urban postcodes were then identified. 3. Finally, local authorities were asked to suggest any changes needed to refine the above. The local authorities were asked to bear in mind that stages 1 and 2 may have failed to include postcodes that were unpopulated but which should still be deemed urban, eg industrial estates. They were also asked to consider situations where stages 1 & 2 may have combined several areas into one locality, but, each of the areas is considered locally to have a separate identity. This 1991 method (1, 2 & 3 above) identified 603 localities, 448 of which contained 1,000 residents or more, with the remainder containing a population of 500 or more but less that 1000.

Conformity

Conformity report

specification

title

reference date

date type

publication

effective date

2010-12-08

degree

false

explanation

Data format

name of format

WMS

version of format

1.3.0

Constraints related to access and use

Constraint set

Limitations on public access

Constraint set

Limitations on public access

The following statements must be used when reproducing or using this material: Copyright National Records of Scotland, contains Ordnance Survey data © Crown copyright and database right (insert year).

Responsible organisations

Responsible party

organisation name

National Records of Scotland

full postal address

General Register House, 2 Princes Street

Edinburgh

EH1 3YY

United Kingdom

email address

geographycustomerservices@nrscotland.gov.uk

responsible party role

publisher

Metadata on metadata

Metadata point of contact

organisation name

National Records of Scotland

full postal address

General Register House, 2 Princes Street

Edinburgh

EH1 3YY

United Kingdom

email address

geographycustomerservices@nrscotland.gov.uk

responsible party role

pointOfContact

Metadata date

2023-06-14T11:39:43

Metadata language

eng