Darlington Unitary Authority (UA) : Socio-Economic Group

Socio-Economic Group

Data cube chart.

Socio-Economic Groups 1971 1981 1991
SEG 1: Employers & managers - large establishments 150 Show data context 162 Show data context 184 Show data context
SEG 2: Employers & managers - small establishments 264 Show data context 365 Show data context 400 Show data context
SEG 3: Professional workers - self-employed 18 Show data context 20 Show data context 31 Show data context
SEG 4: Professional workers - employees 104 Show data context 126 Show data context 154 Show data context
SEG 5: Intermediate non-manual workers 392 Show data context 512 Show data context 525 Show data context
SEG 6: Junior non-manual workers 1,126 Show data context 1,050 Show data context 979 Show data context
SEG 7: Personal service workers 249 Show data context 293 Show data context 217 Show data context
SEG 8: Foremen & supervisors - manual 133 Show data context 161 Show data context 96 Show data context
SEG 9: Skilled manual workers 1,239 Show data context 1,067 Show data context 701 Show data context
SEG 10: Semi-skilled manual workers 526 Show data context 653 Show data context 526 Show data context
SEG 11: Unskilled manual workers 468 Show data context 437 Show data context 341 Show data context
SEG 12: Own account workers (other than professional) 116 Show data context 135 Show data context 193 Show data context
SEG 13: Farmers - employers & managers 22 Show data context 19 Show data context 9 Show data context
SEG 14: Farmers - own account 27 Show data context 11 Show data context 12 Show data context
SEG 15: Agricultural workers 44 Show data context 34 Show data context 25 Show data context
SEG 16: Members of armed forces 31 Show data context 25 Show data context 36 Show data context
SEG 17: Indefinite 359 Show data context 299 Show data context 27 Show data context
Date Source
1971 UK Data Service, Census 1971 data (Table SAS23: "SEG and economic position (10% Sample): Economically Active residents")
1981 UK Data Service, Census 1981 data (SAS50: "Socio-Economic group and economic positions (10% Sample): Economically active residents")
1991 Office for National Statistics, NOMIS - Official Census and Labour Market Statistics (Table S92 "SEG and economic position (10% sample): Economically active residents)

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nCube definition


Occupations of both sexes classified into Socio-Economic Groups. This structure was used by the censuses between 1961 and 1991.


How to reference this page:

GB Historical GIS / University of Portsmouth, Darlington Unitary Authority (UA) through time | Historical Statistics on Social Structure | Socio-Economic Group, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10168508/cube/SEG

Date accessed: 08th April 2026