McDonald, OH has a population of 3,173 and is the 8,531st largest city in the United States. The population density is 1,880 per sq mi which is 630% higher than the Ohio average and 1975% higher than the national average. The median age in McDonald is 42 which is approximately 7% higher than the Ohio average of 39. In McDonald, 57% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 85% of McDonald residents were born in Ohio, 13% were born out of state, 0% were born outside of the United States and 2% were foreign born.