Total public and private elementary and secondary school enrollment reached a record 55 million in fall 2004, representing a 15 percent increase since fall 1991. Between 2004, the last year of actual data, and 2016, a further increase of 9 percent is expected, with increases projected in both public and private schools. Increases are expected in the Midwest, South, and West, and a decrease is expected in the Northeast.
The projected changes in enrollment reflect factors such as internal migration, legal and illegal immigration, the relatively high level of births in the 1990s, and resultant changes in the population (reference figure 1), rather than changes in attendance rates.