U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

  1. Home

2009 American Community Survey: 1-Year Estimates - Public Use Microdata Sample

Data provided by  United States Census Bureau

The American Community Survey (ACS) Public Use Microdata Sample (PUMS) contains a sample of responses to the ACS. The ACS PUMS dataset includes variables for nearly every question on the survey, as well as many new variables that were derived after the fact from multiple survey responses (such as poverty status).Each record in the file represents a single person, or, in the household-level dataset, a single housing unit. In the person-level file, individuals are organized into households, making possible the study of people within the contexts of their families and other household members. Individuals living in Group Quarters, such as nursing facilities or college facilities, are also included on the person file. ACS PUMS data are available at the nation, state, and Public Use Microdata Area (PUMA) levels. PUMAs are special non-overlapping areas that partition each state into contiguous geographic units containing roughly 100,000 people each. ACS PUMS files for an individual year, such as 2020, contain data on approximately one percent of the United States population

About this Dataset

Updated: 2024-12-24
Metadata Last Updated: 2019-11-22 10:51:57.0
Date Created: N/A
Data Provided by:
Dataset Owner: U.S. Department Of Commerce

Access this data

View JSON data
Contact dataset owner Access URL
Table representation of structured data
Title 2009 American Community Survey: 1-Year Estimates - Public Use Microdata Sample
Description The American Community Survey (ACS) Public Use Microdata Sample (PUMS) contains a sample of responses to the ACS. The ACS PUMS dataset includes variables for nearly every question on the survey, as well as many new variables that were derived after the fact from multiple survey responses (such as poverty status).Each record in the file represents a single person, or, in the household-level dataset, a single housing unit. In the person-level file, individuals are organized into households, making possible the study of people within the contexts of their families and other household members. Individuals living in Group Quarters, such as nursing facilities or college facilities, are also included on the person file. ACS PUMS data are available at the nation, state, and Public Use Microdata Area (PUMA) levels. PUMAs are special non-overlapping areas that partition each state into contiguous geographic units containing roughly 100,000 people each. ACS PUMS files for an individual year, such as 2020, contain data on approximately one percent of the United States population
Modified 2019-11-22 10:51:57.0
Publisher Name U.S. Census Bureau
Contact mailto:[email protected]
Keywords census 
{
    "identifier": "https:\/\/api.census.gov\/data\/id\/ACSPUMS1Y2009",
    "accessLevel": "public",
    "contactPoint": {
        "fn": "American Community Survey Office",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "006:004"
    ],
    "landingPage": "",
    "title": "2009 American Community Survey: 1-Year Estimates - Public Use Microdata Sample",
    "description": "The American Community Survey (ACS) Public Use Microdata Sample (PUMS) contains a sample of responses to the ACS. The ACS PUMS dataset includes variables for nearly every question on the survey, as well as many new variables that were derived after the fact from multiple survey responses (such as poverty status).Each record in the file represents a single person, or, in the household-level dataset, a single housing unit. In the person-level file, individuals are organized into households, making possible the study of people within the contexts of their families and other household members. Individuals living in Group Quarters, such as nursing facilities or college facilities, are also included on the person file. ACS PUMS data are available at the nation, state, and Public Use Microdata Area (PUMA) levels. PUMAs are special non-overlapping areas that partition each state into contiguous geographic units containing roughly 100,000 people each. ACS PUMS files for an individual year, such as 2020, contain data on approximately one percent of the United States population",
    "language": "",
    "distribution": [
        {
            "@type": "dcat:Distribution",
            "accessURL": "http:\/\/api.census.gov\/data\/2009\/acs\/acs1\/pums",
            "description": "API endpoint",
            "format": "API",
            "mediaType": "application\/json",
            "title": "API endpoint"
        }
    ],
    "bureauCode": [
        "006:07"
    ],
    "modified": "2019-11-22 10:51:57.0",
    "publisher": {
        "@type": "org:Organization",
        "name": "U.S. Census Bureau",
        "subOrganizationOf": {
            "@type": "org:Organization",
            "name": "U.S. Department Of Commerce",
            "subOrganizationOf": {
                "@type": "org:Organization",
                "name": "U.S. Government"
            }
        }
    },
    "theme": "",
    "keyword": [
        "census"
    ]
}