United States Census of 1870 - IPUMS Subset

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Reference ID

USA_1870_PHC_v01_M_v7.5_A_IPUMS

Producer(s)

Department of the Interior, IPUMS

Metadata

Documentation in PDF DDI/XML JSON

Created on

Dec 23, 2014

Last modified

Sep 03, 2025

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Nam-Powers-Boyd occupational status score, 1950 basis (US1870A_NPBOSS50)

Type: Continuous

Start: 351

End: 354

Width: 4

Range: -

Format: Numeric

Definition

Nam-Powers-Boyd occupational status score, 1950 basis.

Universe

United States 1870: Persons with an occupational response

Concept

Derivation

This is a 4-digit numeric variable with 0 implied decimal places

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