Complex sentence: The population was 6,019 with the close of the 2010 census, seeing a 40.2% increase from 4,294 at the close of the 2000 census.
Split into simpler sentences: The population was 6,019 with the close of the 2010 census. Seeing a 40.2% increase from 4,294 at the close of the 2000 census.