Timber Lake-Harstine Island is located in Mason County, Washington. There are roughly 7,422 residents, living in 3,142 households. The average temperature for Timber Lake-Harstine Island this time of the year is low of 52F and high of 76F. On average, Timber Lake-Harstine Island gets about 0.94 inches of precipitation in July. Most residents are home owners (86%), have a post secondary degree (63%) and are married, no kids (41%).
Data provided by Home JunctionMLS Disclaimers & Copyright