Fairlea, WV has a population of 1,802 and is the 11,637th largest city in the United States. The population density is 482 per sq mi which is 529% higher than the West Virginia average and 432% higher than the national average. The median age in Fairlea is 43 which is approximately 2% higher than the West Virginia average of 42. In Fairlea, 56% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 78% of Fairlea residents were born in West Virginia, 21% were born out of state, 0% were born outside of the United States and 1% were foreign born.