High blood pressure, also called hypertension, is more common in adults, but it can happen at any age. Learn what it is, how to prevent it, and how to treat it.
The 2016 Jordan Valley, Oregon, population is 174. There are 84 people per square mile (population density).
The 2010 United States Census reported that Penn Valley had a population of 1,621. The population density was 764.1 people per square mile (295.0/kmÂ²).