Public Use Microdata Samples (PUMS)
The Public Use Microdata Samples (PUMS) are computer-accessible files containing records for a sample of housing Units, with information on the characteristics of each housing Unit and the people in it for 1940-1990. Within the limits of sample size and geographical detail, these files allow users to prepare virtually any tabulations they require. Each datafile is documented in a codebook containing a data dictionary and supporting appendix information. Electronic versions for the codebooks are only available for the 1980 and 1990 datafiles. Identifying information has been removed to protect the confidentiality of the respondents. PUMS is produced by the United States Census Bureau (USCB) and is distributed by USCB, Inter-university Consortium for Political and Social Research (ICPSR), and Columbia University Center for International Earth Science Information Network (CIESIN).
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"026:00"
]
|
| contactPoint |
{
"fn": "undefined",
"@type": "vcard:Contact",
"hasEmail": "mailto:metadata@ciesin.columbia.edu"
}
|
| description | The Public Use Microdata Samples (PUMS) are computer-accessible files containing records for a sample of housing Units, with information on the characteristics of each housing Unit and the people in it for 1940-1990. Within the limits of sample size and geographical detail, these files allow users to prepare virtually any tabulations they require. Each datafile is documented in a codebook containing a data dictionary and supporting appendix information. Electronic versions for the codebooks are only available for the 1980 and 1990 datafiles. Identifying information has been removed to protect the confidentiality of the respondents. PUMS is produced by the United States Census Bureau (USCB) and is distributed by USCB, Inter-university Consortium for Political and Social Research (ICPSR), and Columbia University Center for International Earth Science Information Network (CIESIN). |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Download this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "Data Download Page",
"downloadURL": "https://sedac.ciesin.columbia.edu/data/set/acrp-public-use-microdata-samples/data-download"
},
{
"@type": "dcat:Distribution",
"title": "View documentation related to this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "Data Set Overview Page",
"downloadURL": "https://sedac.ciesin.columbia.edu/data/set/acrp-public-use-microdata-samples"
},
{
"@type": "dcat:Distribution",
"title": "Get a related visualization",
"format": "JPEG",
"mediaType": "image/jpeg",
"description": "Sample browse graphic of the data set.",
"downloadURL": "https://sedac.ciesin.columbia.edu/downloads/maps/acrp/acrp-public-use-microdata-samples/sedac-logo.jpg"
},
{
"@type": "dcat:Distribution",
"title": "Google Scholar search results",
"format": "HTML",
"mediaType": "text/html",
"description": "Search results for publications that cite this dataset by its DOI.",
"downloadURL": "https://scholar.google.com/scholar?q=10.7927%2FH41V5BWK"
}
]
|
| identifier | C179001948-SEDAC |
| issued | 1990-12-31 |
| keyword |
[
"earth-science",
"human-dimensions",
"population"
]
|
| language |
[
"en-US"
]
|
| modified | 2025-07-14 |
| programCode |
[
"026:001"
]
|
| publisher |
{
"name": "SEDAC",
"@type": "org:Organization"
}
|
| references |
[
"https://doi.org/10.7927/H4057CV3",
"https://doi.org/10.7927/H42Z13FP",
"https://doi.org/10.7927/H43X84KH",
"https://doi.org/10.7927/H46Q1V51",
"https://doi.org/10.7927/H47P8W9V",
"https://doi.org/10.7927/H4BG2KWB",
"https://doi.org/10.7927/H4G44N6R",
"https://doi.org/10.7927/H4QN64NG",
"https://doi.org/10.7927/H4TD9V7F",
"https://doi.org/10.7927/H4Z60KZ9"
]
|
| spatial | -180.0 18.0 -66.0 73.0 |
| temporal | 1940-01-01T00:00:00Z/1990-12-31T00:00:00Z |
| theme |
[
"ACRP",
"geospatial"
]
|
| title | Public Use Microdata Samples (PUMS) |
