I've just found a little more information on this project. It has been
underway for about four years. About 70% of the 1890 census has been
digitized so far, and the rest is being done now. Umea university hopes to
be able to put the census data from other parts of the country on their
site eventually, but has not yet scheduled the work to do it. So the
entire 1890 census may be online someday.