U.S. Census Bureau
American Community Survey   Contact ACS  |  Site Map  |  Search ACS  
Go to Data Tables SectionGo to Ranking Tables SectionGo to PUMS sectionGo to Survey Basics SectionGo to Using the Data SectionGo to Advanced Methodology Section
  Census >ACS Home > Survey Basics Main > What is the American Community Survey?

  
Survey Basics Main

Congressional Tool Kit

Federal Agency Information Program

Survey Questionnaire

Survey Definitions

What is the Survey?
 >Goals
 >Federal Statistical System
 >Implementation

Special Surveys - Puerto Rico

Sample Selection

Test Sites & Counties

Sample Size

Data Collection

Data Dissemination

ACS Operations Plan

ACS Brochure

 

        


The American Community Survey is a nationwide survey designed to provide communities a fresh look at how they are changing. It will replace the decennial long form in future censuses and is a critical element in the Census Bureau's reengineered 2010 census.

The decennial census has two parts: 1) the short form, which counts the population; and 2) the long form, which obtains demographic, housing, social, and economic information from a 1-in-6 sample of households. Information from the long form is used for the administration of federal programs and the distribution of billions of federal dollars.

Since this is done only once every 10 years, long-form information becomes out of date. Planners and other data users are reluctant to rely on it for decisions that are expensive and affect the quality of life of thousands of people. The American Community Survey is a way to provide the data communities need every year instead of once in ten years.

The American Community Survey is conducted under the authority of Title 13, United States Code, Sections 141 and 193, and response is mandatory. According to Section 221, persons who do not respond shall be fined not more than $100. Title 18 U.S.C. Section 3571 and Section 3559, in effect amends Title 13 U.S.C. Section 221 by changing the fine for anyone over 18 years old who refuses or willfully neglects to complete the questionnaire or answer questions posed by census takers from a fine of not more than $100 to not more than $5,000. The U.S. Census Bureau may use this information only for statistical purposes. We can assure you that your confidentiality is protected. Title 13 requires the Census Bureau to keep all information about you and all other respondents strictly confidential. Any Census Bureau employee who violates these provisions is subject to a fine of up to $250,000 or a prison sentence of up to five years, or both.

You may view Title 13 at the U. S. House of Representatives website at the following address: http://uscode.house.gov/Title_13.htm

Full implementation of the American Community Survey is planned in every county of the United States. The survey would include approximately three million households. Data are collected by mail and Census Bureau staff follow up with those who do not respond.

The American Community Survey will provide estimates of demographic, housing, social, and economic characteristics every year for all states, as well as for all cities, counties, metropolitan areas, and population groups of 65,000 people or more.

For smaller areas, it will take three to five years to accumulate sufficient sample to produce data for areas as small as census tracts. For example, areas of 20,000 to 65,000 can use data averaged over three years. For rural areas and city neighborhoods or population groups of less than 20,000 people, it will take five years to accumulate a sample that is similar to that of the decennial census. These averages can be updated every year. Eventually, we will be able to measure changes over time for small areas and population groups.


 

Source: U.S. Census Bureau
American Community Survey Office

Last revised: Monday October 25, 2004

Skip this main site navigation menu