Pleasant Valley, WV has a population of 3,181 and is the 8,513th largest city in the United States. The population density is 985 per sq mi which is 1186% higher than the West Virginia average and 987% higher than the national average. The median age in Pleasant Valley is 42 which is approximately 1% lower than the West Virginia average of 42. In Pleasant Valley, 54% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 76% of Pleasant Valley residents were born in West Virginia, 22% were born out of state, 2% were born outside of the United States and 0% were foreign born.