Offers the following library services:

REFERENCE LIBRARY can provide current information from Federal and State government publications, government, public policy and administration information.

STATE LAW LIBRARY Capitol Building can provide legal information primarily at expert level, legislative information, including up-to-date bill histories, and selected federal publications including the federal register.

STATE DATA CENTER OF IOWA: Population, socioeconomic and related data about Iowa and its counties and towns. Questions can be answered over the phone, by mail, or in person. A complete set of detailed population and housing census data is available including publications, microfiche, census maps, and computer tapes.