Washington County, Oregon Genealogy
|This article is a stub. You can help by expanding it.
Please review the contributor help to assist you in editing.
The county seat is Hillsboro.
County Records Inventory listing the records held at the Washington County Court House as of October 2005.
Cities: Banks | Beaverton | Cornelius | Durham | Forest Grove | Gaston | Hillsboro | King City | Lake Oswego | Portland | North Plains | Sherwood | Tigard | Tualatin | Wilsonville
Unincorporated Communities: Aloha | Bacona | Balm Grove | Bethany | Blooming | Bonita | Bonny Slope | Bradley Corner | Buckheaven | Bull Mountain | Buxton | Carnation | Cedar Hills | Cedar Mill | Centerville | Chehalem | Cherry Grove | Copper Mountain | Dilley | Dixie | Elmonica | Farmington | Gales Creek | Garden Home-Whitford | Glencoe | Glenwood | Hayward | Hazeldale | Helvetia | Hillside | Huber | Kansas City | Kinton | Laurel | Laurelwood | Manning | Marlene Village | Metzger | Middleton | Midway | Mountaindale | Mulloy | Oak Hills | Orenco | Patton | Progress | Raleigh Hills | Reedville | Rivergrove | Rockcreek | Roy | Scholls | Six Corners | Somerset West | Tanasbourne | Timber | Tobias | Verboort | Watts | West Haven-Sylvan | West Slope | West Union | Wilkesboro | Witch Hazel