http://bls.gov/oco/home.htmhttp://bls.gov/search/ooh.asp?qu=library&ct=OOHProfessional and related occupations. Professional and related occupations will grow the fastest and add more new jobs than any other major occupational group. Over the 2002-12 period, a 23.3-percent increase in the number of professional and related jobs is projected, a gain of 6.5 million. ... About three-quarters of the job growth will come from three groups of professional occupations—computer and mathematical occupations, healthcare practitioners and technical occupations, and education, training, and library occupations—which will add 4.9 million jobs combined.http://bls.gov/oco/ocos068.htmJob Outlook
Employment of librarians is expected to grow about as fast as the average for all occupations over the 2002–12 period. However, job opportunities are expected to be very good because a large number of librarians are expected to retire in the coming decade, creating many job openings. Also, the number of people going into this profession has fallen in recent years, resulting in more jobs than applicants in some cases. Colleges and universities report the greatest difficulty in hiring librarians, because the pay is often less than the prospective employees can get elsewhere.
Offsetting the need for librarians are government budget cuts and the increasing use of computerized information storage and retrieval systems. Both will result in the hiring of fewer librarians and the replacement of librarians with less costly library technicians. Computerized systems make cataloguing easier, allowing library technicians to perform the work. In addition, many libraries are equipped for users to access library computers directly from their homes or offices. That way, users can bypass librarians altogether and conduct research on their own. However, librarians will still be needed to manage staff, help users develop database-searching techniques, address complicated reference requests, and define users’ needs.
Jobs for librarians outside traditional settings will grow the fastest over the decade. Nontraditional librarian jobs include working as information brokers and working for private corporations, nonprofit organizations, and consulting firms. Many companies are turning to librarians because of their research and organizational skills and their knowledge of computer databases and library automation systems. Librarians can review vast amounts of information and analyze, evaluate, and organize it according to a company’s specific needs. Librarians also are hired by organizations to set up information on the Internet. Librarians working in these settings may be classified as systems analysts, database specialists and trainers, webmasters or web developers, or local area network (LAN) coordinators.
Personally, as an employment counselor in the Houston area, I saw several job orders requiring an MLS in the past few months, mostly at the community college or university level. It may not be in the highest demand, but it also isn't a very common major, so those kind of offset each other.