Crawley District : Socio-Economic Group

Socio-Economic Group

Data cube chart.

Socio-Economic Groups 1971 1981 1991
SEG 1: Employers & managers - large establishments 138 Show data context 222 Show data context 243 Show data context
SEG 2: Employers & managers - small establishments 221 Show data context 295 Show data context 439 Show data context
SEG 3: Professional workers - self-employed 14 Show data context 15 Show data context 18 Show data context
SEG 4: Professional workers - employees 147 Show data context 162 Show data context 137 Show data context
SEG 5: Intermediate non-manual workers 298 Show data context 466 Show data context 496 Show data context
SEG 6: Junior non-manual workers 967 Show data context 1,191 Show data context 1,176 Show data context
SEG 7: Personal service workers 198 Show data context 258 Show data context 320 Show data context
SEG 8: Foremen & supervisors - manual 121 Show data context 134 Show data context 120 Show data context
SEG 9: Skilled manual workers 725 Show data context 814 Show data context 519 Show data context
SEG 10: Semi-skilled manual workers 479 Show data context 565 Show data context 497 Show data context
SEG 11: Unskilled manual workers 189 Show data context 301 Show data context 288 Show data context
SEG 12: Own account workers (other than professional) 94 Show data context 138 Show data context 261 Show data context
SEG 13: Farmers - employers & managers 6 Show data context 4 Show data context 0 Show data context
SEG 14: Farmers - own account 4 Show data context 3 Show data context 3 Show data context
SEG 15: Agricultural workers 11 Show data context 12 Show data context 16 Show data context
SEG 16: Members of armed forces 7 Show data context 8 Show data context 4 Show data context
SEG 17: Indefinite 265 Show data context 307 Show data context 53 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, Crawley District through time | Historical Statistics on Social Structure | Socio-Economic Group, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10076730/cube/SEG

Date accessed: 09th April 2026