Blue Jay, OH has a population of 1,225 and is the 13,909th largest city in the United States. The population density is 280 per sq mi which is 9% higher than the Ohio average and 209% higher than the national average. The median age in Blue Jay is 44 which is approximately 12% higher than the Ohio average of 39. In Blue Jay, 72% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 83% of Blue Jay residents were born in Ohio, 17% were born out of state, 0% were born outside of the United States and 0% were foreign born.