Centers for Disease Control and Prevention


About N C H S graphic and link
InformaciĆ³n en EspaƱol
Fastats A-Z provides health statistics and links to additional sources of information
N C H S help graphic and link
Coming Events graphic and link
Surveys and Data Collection Systems graphic and link
National Health and Nutrition Examination Survey graphic and link
National Health Care Survey graphic and link
National Health Interview Survey graphic and link
National Immunization Survey graphic and link
Longitudinal Studies of Aging (LSOAs)
National Survey of Family Growth graphic and link
State and Local Area Integrated Telephone Survey graphic and link
National Vital Statistics System graphic and link
Initiatives graphic and link
Aging Activities graphic and link
Disease Classification graphic and link
Healthy People graphic and link
Injury graphic and link
Research and Development graphic and link
Research Data Center
NCHS Press Room
News Releases graphic and link
Publications and Information Products graphic and link
Statistical Export and Tabulation System
Listserv graphic and link
Graphic and link to FEDSTATS and other sites
Download graphic
Adobe Acrobat Reader graphic and link
PowerPoint Viewer 2003 graphic and link
National Center for Health Statistics 3311 Toledo Road Hyattsville, Maryland 20782
Toll Free Data Inquiries 1-800-232-4636


CDC Home Search Health Topics A-Z

NCHS home page graphic and link

N C H S Definitions graphic
An alphabetical listing of many terms used at NCHS

A B C D E F G H I J K L M N O P Q R S T U V
W X Y Z
NCHS Definitions Home | CDC's Glossary of Epidemiology Terms
CDC/NCHS Privacy Policy Notice | Accessibility | Search NCHS
Contact us

Poverty Level

Poverty statistics are based on definitions originally developed by the Social Security Administration. These include a set of money income thresholds that vary by family size and composition. Families or individuals with income below their appropriate thresholds are classified as below the poverty level. These thresholds are updated annually by the U.S. Bureau of the Census to reflect changes in the Consumer Price Index for all urban consumers (CPI-U). For example, the average poverty threshold for a family of four was $17,603 in 2000 and $13,359 in 1990.

National Health Interview Survey--Poverty level, for years prior to 1997, was based on family income and family size using Bureau of the Census poverty thresholds. Beginning in 1997 poverty status is based on family income, family size, number of children in the family, and for families with two or fewer adults, the age of the adults in the family.

SOURCE: Health, United States

Related Links
U.S. Census Bureau's Poverty Web Page
Family Income

 

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
NCHS Home | NCHS Definitions Home
CDC/NCHS Privacy Policy Notice | Accessibility
Search NCHS
| Contact us
CDC's Glossary of Epidemiology Terms


CDC Home | Search | Health Topics A-Z

This page last reviewed January 11, 2007

H H S Health and Human Services logo and link
U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES
Centers for Disease Control and Prevention
National Center for Health Statistics
Hyattsville, MD
20782

1-800-232-4636