Net migration, or the difference between how many people moved in and how many moved out, is one part of population change. The other part is natural change, or the difference between births and deaths.
From 2010 to 2015, Marion County. . .
- Gained NA residents through net in-migration.
- Had a net migration rate of NA percent compared to NA percent for Oregon.
- Grew by NA residents due to natural change.
- Had a natural change rate of NA percent compared to NA percent for Oregon.