population shift

Modern Poland is rich in history, including major border and population shifts.

Major population shifts started in the early 1600s, bringing several new tribes into Montana.

If you're in a start up mode, consider the population shifts, growth and changes before you decide on a product.

However, as the violence worsened, the town underwent major population shifts.

In the early 20th century, however, population shifts and other factors began to spur consolidation.

There were great internal population shifts, but they did not always reflect Americans' preferences for one part of the country over another.

Redistricting is done every 10 years to reflect population shifts.

As the population shifts, the centers of excellence in education will, too.

The riot may have accelerated a trend, but the pattern of population shift was quite clear.

It is to do with demographic change, population shifts and decisions made by parents to move children to other schools.