Holdings Information for: RDS Study 1163-01
Zip Code Business Patterns, 2001
U.S. Dept. of Commerce, Bureau of the Census
The universe is all business establishments with one or more paid employees. Data are not included for self-employed persons, domestic service workers, railroad employees, agriculture production workers, and most government employees. Beginning in 1998, data are tabulated by industry as defined in the North American Industry Classification System: United States, 1997 (NAICS). Data for 1997 and earlier years are based on the Standard Industrial Classification (SIC) System.
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