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United States Census of 1850 - IPUMS Subset

United States, 1850
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Reference ID
USA_1850_PHC_v01_M_v7.5_A_IPUMS
Producer(s)
Department of the Interior, IPUMS
Metadata
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Created on
Sep 03, 2025
Last modified
Sep 03, 2025
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Age in months (US1850A_AGEMONTH)

Data file: USA1850_PHC-P-H

Overview

Type: Discrete
Start: 459
End: 460
Width: 2
Range: -
Format: Numeric

Questions and instructions

Literal question
<svar a="all" v="US50A424 US50A426">4. ____ Age.<br /></svar>
Categories
Value Category
00 0 months old
01 1 month old
02 2
03 3
04 4
05 5
06 6
07 7
08 8
09 9
10 10
11 11
99 NIU (not in universe)
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

Description

Definition
This variable reports the age, in months, of persons less than one year old on census day.
Universe
United States 1850 (100%): Persons under age 1

concept

Concept
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