preview

Yamhill And Washington: A Comparative Analysis

Satisfactory Essays

The graph compares the alteration in population of three counties, Columbia, Yamhill and Washington in the U.S. state of Oregon, between 1940 and 2000. It can be clearly seen that the population of Columbia and Yamhill almost identical, started low in 1940 then increased significantly from 1970 to 2000. while Washington population was higher than the other counties and then increased rapidly reach its higher level.

In 1940, Yamhill population were 30,000 subsequently rose gradually to 45,000 in 1970.Then the population grew up significantly to reach 75,000 in 2000. the trend of Colombia was similar about 25,000 in 1940, afterward it increased steadily to 30,000 in 1970 and followed by a sharp growth to approximately 60,000 in 2000.

In contrast

Get Access