1971-1982 Industry Codes (IND)

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This page presents the industrial classification system recorded in IND from 1971-1982 that was informed by the 1967 Standard Industrial Classification. The page shows each industry category and its corresponding IND code. In addition to these contemporary systems, IPUMS NHIS codes all survey years into the 1995 revised Standard Industrial Classification scheme, recording them in the variable IND1995.

Industry Categories

Code Industry
Not in Universe
00 Not in universe
Agriculture, Forestry, and Fishery
01 Agriculture
02 Forestry and fisheries
10 Mining
20 Construction
30 Food and kindred products
31 Textile mill products
32 Apparel and other finished products made from fabrics and similar materials
33 Lumber and wood products, except furniture
34 Furniture and fixtures
35 Printing, publishing and allied industries
36 Chemicals and allied products
37 Stone, clay, and glass products
38 Primary metal industries
39 Fabricated metal products, except ordnance, machinery, and transportation equipment
40 Machinery, except electrical
41 Electrical machinery, equipment and supplies
42 Transportation equipment
43 All other and unspecified
Transportation, Communication, and Other Public Utilities
50 Railroad transportation
51 All other transportation
52 Communication
Other Public Utilities
53 Electric, gas, and sanitary services
Wholesale and Retail Trade
Wholesale Trade
60 Wholesale trade
Retail Trade
61 Eating and drinking places
62 Other retail trade
Finance, Insurance, and Real Estate
70 Finance, insurance, and real estate
80 Personal services (except private households)
81 Miscellaneous business services
82 Repair services
83 Amusement and recreation services
84 Medical and other health services
85 Educational services
86 Private households
87 Other miscellaneous services
90 Federal government, including international
91 State government
92 Local government
Unknown Industry or New Worker
93 Unknown industry
94 New worker

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