Economic Research
Research Data Centers (RDCs)
Longitudinal Employer-Household Dynamics (LEHD)
CES conducts research in economics and other social sciences, and creates new public-use data from existing data.
Business Dynamics Statistics:
**New Data Available**Tabulations on establishments, firms, and employment with unique information on firm age and firm size, 1976-2010
RDCs are secure Census Bureau facilities. RDCs provide secure access to restricted-use microdata for statistical purposes only. Qualified researchers with approved projects can conduct research that benefits Census Bureau programs.
- Partner with leading research organizations
- Currently operate in14 locations (green dots in map below)
- More locations coming soon (yellow dots in map below)

This link to a non-federal Web site does not imply endorsement of any particular product, company, or content
LEHD produces new, cost effective, public-use information combining federal, state, and Census Bureau data on employers and employees under the
Local Employment Dynamics (LED) Partnership.
Quarterly Workforce Indicators (QWI):
Workforce statistics by demography, geography, and industry for each state (
QWI Overview)
OnTheMap Data and Analysis Tool: