Gilliam County is one of Oregon’s most rural and least populated counties, located in the rolling wheat fields and open plateaus of North-Central Oregon. Its two primary communities are Condon (the county seat) and Arlington, with Lone Rock being a much smaller settlement. The landscape here is defined by wide horizons, ranchlands, and dramatic river canyons carved by the Columbia and John Day Rivers. Historically, the county developed around dryland wheat farming, sheep ranching, and rail transport. Many original homesteads still exist on multi-generation ranch lands. Over time, Gilliam has also become known for wind energy production, with expansive wind farms taking advantage of strong plateau winds. Housing in Gilliam County reflects its agricultural character. Expect older farmhouses, metal-roof ranch homes, double-wide manufactured homes on acreage, and modest single-family houses in small towns. Condon features some classic early 20th-century homes with wood siding and wide porches. Because the county is sparsely populated, properties here typically have larger lots and more privacy than those in western Oregon. Gilliam County is roughly 140 miles east of Portland and 85 miles south of the Tri-Cities (Washington), making those cities the nearest major service hubs. Locally, amenities are limited but the community is tightly knit. Home prices are among the lowest in Oregon. Most existing homes range $150,000–$280,000, while acreage ranch properties can vary widely between $350,000–$900,000 depending on size and improvements. New construction is uncommon, but building typically costs $180–$250 per square foot, with full home builds generally falling $350,000–$550,000, including rural land. Gilliam County appeals to buyers seeking a quiet, slow-paced lifestyle, open landscapes, and affordable rural living.