Sociometrics Data Archive on Disability in the U.S. 
Data sets on the prevalence, incidence, correlates, and consequences of disability in the United States.
http://www.socio.com/data_arc/radius_0.htmDisability Statistics Center
A national center of research and training in disability statistics. The Center has ongoing research projects on the cost of disability, employment and earnings, access to health and long-term care services, housing, mortality and national statistical indicators on the status of people with disabilities in America.
http://dsc.ucsf.edu/
National Health Interview Survey on Disability
A series of questionnaires designed to provide a useful set of measures while maintaining a balance between the social, administrative, and medical considerations involved in disability measurement.
http://www.cdc.gov/nchs/about/major/nhis_dis/nhis_dis.htm
InfoUse: Disability Data
Online chartbooks on topics including mental health, work, and women. Includes statistics, charts, and analysis of other disability data.
http://www.infouse.com/disabilitydata/
Disability Tables
Data from various sources for the United States and world.
http://www.icdi.wvu.edu/disability/tables.html
Research Agenda: Disability Data
Provides background information for a meeting on data sets containing information on health care and long-term supports for persons with disabilities, held on March 31, 1995.
http://aspe.hhs.gov/daltcp/reports/resagdd.htm
N C H S - Statistics
Statistics about the prevalence of various disabilities.
http://www.cdc.gov/nchs/fastats/disable.htm
National Study on Women with Physical Disabilities
The study examined a broad range of issues facing women with physical disabilities.
http://www.bcm.edu/crowd/national_study/national_study.html
U.S. Census Bureau Data on Disability
Offers reports, briefs, research papers, and data. Includes information on how the data is collected.
http://www.census.gov/hhes/www/disability/disability.html
The State of the States in Developmental Disabilities
A "Project of National Significance" research project administered by the University of Colorado to investigate public spending for disability services in each state.
http://www.cu.edu/ColemanInstitute/stateofthestates/
