1990 Census of Population and Housing - IPUMS Subset
United States, 1990
Get Microdata
Reference ID
USA_1990_PHC_v01_M_v7.5_A_IPUMS
Producer(s)
U.S. Census Bureau, IPUMS
Metadata
Created on
Sep 03, 2025
Last modified
Sep 03, 2025
Page views
5676
- Data files
- USA1990_PHC-H-H.dat
- USA1990_PHC-P-H.dat
Number of rooms (ROOMS)
Data file: USA1990_PHC-H-H.dat
Overview
Type:
Discrete
Decimal:
0
Start:
121
End:
122
Width:
2
Range:
-
Format:
Numeric
Questions and instructions
Categories
| Value | Category |
|---|---|
| 00 | Part of a room; no rooms |
| 01 | 1 |
| 02 | 2 |
| 03 | 3 |
| 04 | 4 |
| 05 | 5 |
| 06 | 6 |
| 07 | 7 |
| 08 | 8 |
| 09 | 9 |
| 10 | 10 |
| 11 | 11 |
| 12 | 12 |
| 13 | 13 |
| 14 | 14 |
| 15 | 15 |
| 16 | 16 |
| 17 | 17 |
| 18 | 18 |
| 19 | 19 |
| 20 | 20 |
| 21 | 21 |
| 22 | 22 |
| 23 | 23 |
| 24 | 24 |
| 25 | 25 |
| 26 | 26 |
| 27 | 27 |
| 28 | 28 |
| 29 | 29 |
| 30 | 30+ |
| 98 | Unknown |
| 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
ROOMS indicates the number of rooms occupied by the housing unit.
concept
Concept
| var_concept.title | Vocabulary |
|---|---|
| Dwelling Characteristics Variables -- HOUSEHOLD | IPUMS |