The results of a survey of the requirements and features of pharmacy residency programs are reported. The survey was mailed on March 5, 1999, to the directors of 414 pharmacy practice and specialty residency programs with ASHP accreditation as of March 1, 1999. Included were questions on stipends, staffing requirements, and benefits. Information not typically included in the ASHP residency directories was also sought. Three hundred surveys were returned, for a 72% response rate. Of the responding programs, 174 (58%) were pharmacy practice programs and the rest specialty programs. The specialties with the largest number of respondents were primary care (30 of 126, or 24%) and drug information (23, or 18%). The practice setting varied widely, but a university-based practice site was most frequent (122 of 300 programs, or 41%). The overall median stipend range was $28,000-$28,999; stipends varied relatively little by geographic region but were highest in New York and New Jersey. Most residency programs had a staffing requirement, which averaged eight hours per week. A substantial part of residents' time was spent on drug distribution and patient care activities, such as medical rounds and patient counseling. The most common benefits reported were paid time off, health and medical coverage, and reimbursement for specific professional expenses. Ultimately, the creation of an Internet-accessible electronic database will maximize the availability and timeliness of such information and minimize the cost and labor involved in updating currently available resources. A survey of ASHP-accredited residency programs yielded data that provide a valuable supplement to the information in ASHP residency directories.