Jordan Valley is a city in Malheur County, Oregon, United States. The city was named after Jordan Creek, a tributary of Owyhee River, which runs through the town; the creek is named for a 19th century prospector, Michael M. Jordan. The population was 239 at the 2000 census. Jordan Valley apartments for rent comparison page shows most up to date rent information on Jordan Valley apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.